2018120110

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1785947}}^1$

素因数の和:1786067

約数の個数: 16

約数和(自身を含む): 3664765296

約数和(自身を除く): 1646645186

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1785947, 3571894, 8929735, 17859470, 201812011, 403624022, 1009060055, 2018120110]

約数ペア:

[(1, 2018120110), (2, 1009060055), (5, 403624022), (10, 201812011), (113, 17859470), (226, 8929735), (565, 3571894), (1130, 1785947)]