2029120175

素因数分解:

$5^2\times {\mathrm{2843}}^1\times {\mathrm{28549}}^1$

素因数の和:31402

約数の個数: 12

約数和(自身を含む): 2517082200

約数和(自身を除く): 487962025

約数列:

[1, 5, 25, 2843, 14215, 28549, 71075, 142745, 713725, 81164807, 405824035, 2029120175]

約数ペア:

[(1, 2029120175), (5, 405824035), (25, 81164807), (2843, 713725), (14215, 142745), (28549, 71075)]