20632108

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25409}}^1$

素因数の和:25449

約数の個数: 24

約数和(自身を含む): 42688800

約数和(自身を除く): 22056692

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 25409, 50818, 101636, 177863, 355726, 711452, 736861, 1473722, 2947444, 5158027, 10316054, 20632108]

約数ペア:

[(1, 20632108), (2, 10316054), (4, 5158027), (7, 2947444), (14, 1473722), (28, 736861), (29, 711452), (58, 355726), (116, 177863), (203, 101636), (406, 50818), (812, 25409)]