20565924334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{5519}}^1\times {\mathrm{60103}}^1$

素因数の和:65655

約数の個数: 16

約数和(自身を含む): 31850311680

約数和(自身を除く): 11284387346

約数列:

[1, 2, 31, 62, 5519, 11038, 60103, 120206, 171089, 342178, 1863193, 3726386, 331708457, 663416914, 10282962167, 20565924334]

約数ペア:

[(1, 20565924334), (2, 10282962167), (31, 663416914), (62, 331708457), (5519, 3726386), (11038, 1863193), (60103, 342178), (120206, 171089)]