1880864752408

素因数分解:

$2^3\times {\mathrm{19477}}^1\times {\mathrm{12071063}}^1$

素因数の和:12090546

約数の個数: 16

約数和(自身を含む): 3526802768880

約数和(自身を除く): 1645938016472

約数列:

[1, 2, 4, 8, 19477, 38954, 77908, 155816, 12071063, 24142126, 48284252, 96568504, 235108094051, 470216188102, 940432376204, 1880864752408]

約数ペア:

[(1, 1880864752408), (2, 940432376204), (4, 470216188102), (8, 235108094051), (19477, 96568504), (38954, 48284252), (77908, 24142126), (155816, 12071063)]