5621389118

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{3109}}^1\times {\mathrm{8951}}^1$

素因数の和:12163

約数の個数: 16

約数和(自身を含む): 8519260320

約数和(自身を除く): 2897871202

約数列:

[1, 2, 101, 202, 3109, 6218, 8951, 17902, 314009, 628018, 904051, 1808102, 27828659, 55657318, 2810694559, 5621389118]

約数ペア:

[(1, 5621389118), (2, 2810694559), (101, 55657318), (202, 27828659), (3109, 1808102), (6218, 904051), (8951, 628018), (17902, 314009)]