20051155901

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4294529}}^1$

素因数の和:4294588

約数の個数: 16

約数和(自身を含む): 24736492800

約数和(自身を除く): 4685336899

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 4294529, 30061703, 98774167, 124541341, 691419169, 871789387, 2864450843, 20051155901]

約数ペア:

[(1, 20051155901), (7, 2864450843), (23, 871789387), (29, 691419169), (161, 124541341), (203, 98774167), (667, 30061703), (4669, 4294529)]