2120508710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7312099}}^1$

素因数の和:7312135

約数の個数: 16

約数和(自身を含む): 3948534000

約数和(自身を除く): 1828025290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7312099, 14624198, 36560495, 73120990, 212050871, 424101742, 1060254355, 2120508710]

約数ペア:

[(1, 2120508710), (2, 1060254355), (5, 424101742), (10, 212050871), (29, 73120990), (58, 36560495), (145, 14624198), (290, 7312099)]