18900948204

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2748829}}^1$

素因数の和:2749030

約数の個数: 36

約数和(自身を含む): 48027557760

約数和(自身を除く): 29126609556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 2748829, 5497658, 8246487, 10995316, 16492974, 24739461, 32985948, 49478922, 98957844, 525026339, 1050052678, 1575079017, 2100105356, 3150158034, 4725237051, 6300316068, 9450474102, 18900948204]

約数ペア:

[(1, 18900948204), (2, 9450474102), (3, 6300316068), (4, 4725237051), (6, 3150158034), (9, 2100105356), (12, 1575079017), (18, 1050052678), (36, 525026339), (191, 98957844), (382, 49478922), (573, 32985948), (764, 24739461), (1146, 16492974), (1719, 10995316), (2292, 8246487), (3438, 5497658), (6876, 2748829)]