숫자 20312820
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 11 * 10259 |
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, 10259, 20518, 30777, 41036, 51295, 61554, 92331, 102590, 112849, 123108, 153885, 184662, 205180, 225698, 307770, 338547, 369324, 451396, 461655, 564245, 615540, 677094, 923310, 1015641, 1128490, 1354188, 1692735, 1846620, 2031282, 2256980, 3385470, 4062564, 5078205, 6770940, 10156410, 20312820 |
약수의 개수 | 72 |
약수의 합 | 67223520 |
성질
표기
바이너리 | 1001101011111001011110100 |
8진수 | 115371364 |
16진수 | 135f2f4 |