2109532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 3986640

約数和(自身を除く): 1877108

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 677, 779, 1354, 1558, 2708, 3116, 12863, 25726, 27757, 51452, 55514, 111028, 527383, 1054766, 2109532]

約数ペア:

[(1, 2109532), (2, 1054766), (4, 527383), (19, 111028), (38, 55514), (41, 51452), (76, 27757), (82, 25726), (164, 12863), (677, 3116), (779, 2708), (1354, 1558)]