2021363684

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{600881}}^1$

素因数の和:600943

約数の個数: 18

約数和(自身を含む): 3663577554

約数和(自身を除く): 1642213870

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 600881, 1201762, 2403524, 17425549, 34851098, 69702196, 505340921, 1010681842, 2021363684]

約数ペア:

[(1, 2021363684), (2, 1010681842), (4, 505340921), (29, 69702196), (58, 34851098), (116, 17425549), (841, 2403524), (1682, 1201762), (3364, 600881)]