20613612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74687}}^1$

素因数の和:74717

約数の個数: 24

約数和(自身を含む): 50190336

約数和(自身を除く): 29576724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 74687, 149374, 224061, 298748, 448122, 896244, 1717801, 3435602, 5153403, 6871204, 10306806, 20613612]

約数ペア:

[(1, 20613612), (2, 10306806), (3, 6871204), (4, 5153403), (6, 3435602), (12, 1717801), (23, 896244), (46, 448122), (69, 298748), (92, 224061), (138, 149374), (276, 74687)]