2045129653

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{10061}}^1$

素因数の和:10548

約数の個数: 16

約数和(自身を含む): 2376241920

約数和(自身を除く): 331112267

約数列:

[1, 7, 71, 409, 497, 2863, 10061, 29039, 70427, 203273, 714331, 4114949, 5000317, 28804643, 292161379, 2045129653]

約数ペア:

[(1, 2045129653), (7, 292161379), (71, 28804643), (409, 5000317), (497, 4114949), (2863, 714331), (10061, 203273), (29039, 70427)]