2004387842

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{52639}}^1$

素因数の和:52961

約数の個数: 16

約数和(自身を含む): 3057331200

約数和(自身を除く): 1052943358

約数列:

[1, 2, 79, 158, 241, 482, 19039, 38078, 52639, 105278, 4158481, 8316962, 12685999, 25371998, 1002193921, 2004387842]

約数ペア:

[(1, 2004387842), (2, 1002193921), (79, 25371998), (158, 12685999), (241, 8316962), (482, 4158481), (19039, 105278), (38078, 52639)]