20227592020

素因数分解:

$2^2\times 5^1\times {\mathrm{1011379601}}^1$

素因数の和:1011379610

約数の個数: 12

約数和(自身を含む): 42477943284

約数和(自身を除く): 22250351264

約数列:

[1, 2, 4, 5, 10, 20, 1011379601, 2022759202, 4045518404, 5056898005, 10113796010, 20227592020]

約数ペア:

[(1, 20227592020), (2, 10113796010), (4, 5056898005), (5, 4045518404), (10, 2022759202), (20, 1011379601)]