31362912004

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{2477}}^1\times {\mathrm{20963}}^1$

素因数の和:23595

約数の個数: 24

約数和(自身を含む): 55273514688

約数和(自身を除く): 23910602684

約数列:

[1, 2, 4, 151, 302, 604, 2477, 4954, 9908, 20963, 41926, 83852, 374027, 748054, 1496108, 3165413, 6330826, 12661652, 51925351, 103850702, 207701404, 7840728001, 15681456002, 31362912004]

約数ペア:

[(1, 31362912004), (2, 15681456002), (4, 7840728001), (151, 207701404), (302, 103850702), (604, 51925351), (2477, 12661652), (4954, 6330826), (9908, 3165413), (20963, 1496108), (41926, 748054), (83852, 374027)]