숫자 20341620
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 13 * 8693 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 8693, 17386, 26079, 34772, 43465, 52158, 78237, 86930, 104316, 113009, 130395, 156474, 173860, 226018, 260790, 312948, 339027, 391185, 452036, 521580, 565045, 678054, 782370, 1017081, 1130090, 1356108, 1564740, 1695135, 2034162, 2260180, 3390270, 4068324, 5085405, 6780540, 10170810, 20341620 |
약수의 개수 | 72 |
약수의 합 | 66456936 |
성질
표기
바이너리 | 1001101100110001101110100 |
8진수 | 115461564 |
16진수 | 1366374 |