20201472034

素因数分解:

$2^1\times {\mathrm{38903}}^1\times {\mathrm{259639}}^1$

素因数の和:298544

約数の個数: 8

約数和(自身を含む): 30303103680

約数和(自身を除く): 10101631646

約数列:

[1, 2, 38903, 77806, 259639, 519278, 10100736017, 20201472034]

約数ペア:

[(1, 20201472034), (2, 10100736017), (38903, 519278), (77806, 259639)]