20001908042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{17011}}^1\times {\mathrm{34583}}^1$

素因数の和:51613

約数の個数: 16

約数和(自身を含む): 31770522432

約数和(自身を除く): 11768614390

約数列:

[1, 2, 17, 34, 17011, 34022, 34583, 69166, 289187, 578374, 587911, 1175822, 588291413, 1176582826, 10000954021, 20001908042]

約数ペア:

[(1, 20001908042), (2, 10000954021), (17, 1176582826), (34, 588291413), (17011, 1175822), (34022, 587911), (34583, 578374), (69166, 289187)]