1234566416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1881961}}^1$

素因数の和:1882010

約数の個数: 20

約数和(自身を含む): 2450314524

約数和(自身を除く): 1215748108

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1881961, 3763922, 7527844, 15055688, 30111376, 77160401, 154320802, 308641604, 617283208, 1234566416]

約数ペア:

[(1, 1234566416), (2, 617283208), (4, 308641604), (8, 154320802), (16, 77160401), (41, 30111376), (82, 15055688), (164, 7527844), (328, 3763922), (656, 1881961)]