20188011468

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25109467}}^1$

素因数の和:25109541

約数の個数: 24

約数和(自身を含む): 47808427072

約数和(自身を除く): 27620415604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 25109467, 50218934, 75328401, 100437868, 150656802, 301313604, 1682334289, 3364668578, 5047002867, 6729337156, 10094005734, 20188011468]

約数ペア:

[(1, 20188011468), (2, 10094005734), (3, 6729337156), (4, 5047002867), (6, 3364668578), (12, 1682334289), (67, 301313604), (134, 150656802), (201, 100437868), (268, 75328401), (402, 50218934), (804, 25109467)]