20180628710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183460261}}^1$

素因数の和:183460279

約数の個数: 16

約数和(自身を含む): 39627416592

約数和(自身を除く): 19446787882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 183460261, 366920522, 917301305, 1834602610, 2018062871, 4036125742, 10090314355, 20180628710]

約数ペア:

[(1, 20180628710), (2, 10090314355), (5, 4036125742), (10, 2018062871), (11, 1834602610), (22, 917301305), (55, 366920522), (110, 183460261)]