202632020

素因数分解:

$2^2\times 5^1\times {\mathrm{10131601}}^1$

素因数の和:10131610

約数の個数: 12

約数和(自身を含む): 425527284

約数和(自身を除く): 222895264

約数列:

[1, 2, 4, 5, 10, 20, 10131601, 20263202, 40526404, 50658005, 101316010, 202632020]

約数ペア:

[(1, 202632020), (2, 101316010), (4, 50658005), (5, 40526404), (10, 20263202), (20, 10131601)]