20199012422

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{99995111}}^1$

素因数の和:99995214

約数の個数: 8

約数和(自身を含む): 30598504272

約数和(自身を除く): 10399491850

約数列:

[1, 2, 101, 202, 99995111, 199990222, 10099506211, 20199012422]

約数ペア:

[(1, 20199012422), (2, 10099506211), (101, 199990222), (202, 99995111)]