20208621156

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1911523}}^1$

素因数の和:1912411

約数の個数: 24

約数和(自身を含む): 47206996704

約数和(自身を除く): 26998375548

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 2643, 3524, 5286, 10572, 1911523, 3823046, 5734569, 7646092, 11469138, 22938276, 1684051763, 3368103526, 5052155289, 6736207052, 10104310578, 20208621156]

約数ペア:

[(1, 20208621156), (2, 10104310578), (3, 6736207052), (4, 5052155289), (6, 3368103526), (12, 1684051763), (881, 22938276), (1762, 11469138), (2643, 7646092), (3524, 5734569), (5286, 3823046), (10572, 1911523)]