2018516974

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1\times {\mathrm{9227}}^1$

素因数の和:10547

約数の個数: 16

約数和(自身を含む): 3064618800

約数和(自身を除く): 1046101826

約数列:

[1, 2, 89, 178, 1229, 2458, 9227, 18454, 109381, 218762, 821203, 1642406, 11339983, 22679966, 1009258487, 2018516974]

約数ペア:

[(1, 2018516974), (2, 1009258487), (89, 22679966), (178, 11339983), (1229, 1642406), (2458, 821203), (9227, 218762), (18454, 109381)]