숫자 405909020
소인수분해
소인수분해 | 2 * 2 * 5 * 11 * 11 * 41 * 4091 |
약수 | 1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 164, 205, 220, 242, 410, 451, 484, 605, 820, 902, 1210, 1804, 2255, 2420, 4091, 4510, 4961, 8182, 9020, 9922, 16364, 19844, 20455, 24805, 40910, 45001, 49610, 81820, 90002, 99220, 167731, 180004, 225005, 335462, 450010, 495011, 670924, 838655, 900020, 990022, 1677310, 1845041, 1980044, 2475055, 3354620, 3690082, 4950110, 7380164, 9225205, 9900220, 18450410, 20295451, 36900820, 40590902, 81181804, 101477255, 202954510, 405909020 |
약수의 개수 | 72 |
약수의 합 | 960032304 |
성질
표기
바이너리 | 11000001100011010111000011100 |
8진수 | 3014327034 |
16진수 | 1831ae1c |