숫자 19520820
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 11 * 9859 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 9859, 19718, 29577, 39436, 49295, 59154, 88731, 98590, 108449, 118308, 147885, 177462, 197180, 216898, 295770, 325347, 354924, 433796, 443655, 542245, 591540, 650694, 887310, 976041, 1084490, 1301388, 1626735, 1774620, 1952082, 2168980, 3253470, 3904164, 4880205, 6506940, 9760410, 19520820 |
약수의 개수 | 72 |
약수의 합 | 64602720 |
성질
표기
바이너리 | 1001010011101110100110100 |
8진수 | 112356464 |
16진수 | 129dd34 |