20165566474

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{17401}}^1\times {\mathrm{5737}}^1$

素因数の和:23241

約数の個数: 16

約数和(自身を含む): 30554918856

約数和(自身を除く): 10389352382

約数列:

[1, 2, 101, 202, 5737, 11474, 17401, 34802, 579437, 1158874, 1757501, 3515002, 99829537, 199659074, 10082783237, 20165566474]

約数ペア:

[(1, 20165566474), (2, 10082783237), (101, 199659074), (202, 99829537), (5737, 3515002), (11474, 1757501), (17401, 1158874), (34802, 579437)]