숫자 19930140
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 263 * 421 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 421, 526, 789, 842, 1052, 1263, 1315, 1578, 1684, 2105, 2367, 2526, 2630, 3156, 3789, 3945, 4210, 4734, 5052, 5260, 6315, 7578, 7890, 8420, 9468, 11835, 12630, 15156, 15780, 18945, 23670, 25260, 37890, 47340, 75780, 110723, 221446, 332169, 442892, 553615, 664338, 996507, 1107230, 1328676, 1660845, 1993014, 2214460, 3321690, 3986028, 4982535, 6643380, 9965070, 19930140 |
약수의 개수 | 72 |
약수의 합 | 60828768 |
성질
표기
바이너리 | 1001100000001110000011100 |
8진수 | 114016034 |
16진수 | 1301c1c |