18447788652

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{29005957}}^1$

素因数の和:29006017

約数の個数: 24

約数和(自身を含む): 43857008496

約数和(自身を除く): 25409219844

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 29005957, 58011914, 87017871, 116023828, 174035742, 348071484, 1537315721, 3074631442, 4611947163, 6149262884, 9223894326, 18447788652]

約数ペア:

[(1, 18447788652), (2, 9223894326), (3, 6149262884), (4, 4611947163), (6, 3074631442), (12, 1537315721), (53, 348071484), (106, 174035742), (159, 116023828), (212, 87017871), (318, 58011914), (636, 29005957)]