20260226020

素因数分解:

$2^2\times 5^1\times {\mathrm{1013011301}}^1$

素因数の和:1013011310

約数の個数: 12

約数和(自身を含む): 42546474684

約数和(自身を除く): 22286248664

約数列:

[1, 2, 4, 5, 10, 20, 1013011301, 2026022602, 4052045204, 5065056505, 10130113010, 20260226020]

約数ペア:

[(1, 20260226020), (2, 10130113010), (4, 5065056505), (5, 4052045204), (10, 2026022602), (20, 1013011301)]