20163050122

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{147613}}^1$

素因数の和:148197

約数の個数: 16

約数和(自身を含む): 30502956960

約数和(自身を除く): 10339906838

約数列:

[1, 2, 163, 326, 419, 838, 68297, 136594, 147613, 295226, 24060919, 48121838, 61849847, 123699694, 10081525061, 20163050122]

約数ペア:

[(1, 20163050122), (2, 10081525061), (163, 123699694), (326, 61849847), (419, 48121838), (838, 24060919), (68297, 295226), (136594, 147613)]