18338037122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{438143}}^1$

素因数の和:439393

約数の個数: 16

約数和(自身を含む): 29148844032

約数和(自身を除く): 10810806910

約数列:

[1, 2, 17, 34, 1231, 2462, 20927, 41854, 438143, 876286, 7448431, 14896862, 539354033, 1078708066, 9169018561, 18338037122]

約数ペア:

[(1, 18338037122), (2, 9169018561), (17, 1078708066), (34, 539354033), (1231, 14896862), (2462, 7448431), (20927, 876286), (41854, 438143)]