20162851554

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24176081}}^1$

素因数の和:24176225

約数の個数: 16

約数和(自身を含む): 40615817760

約数和(自身を除く): 20452966206

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24176081, 48352162, 72528243, 145056486, 3360475259, 6720950518, 10081425777, 20162851554]

約数ペア:

[(1, 20162851554), (2, 10081425777), (3, 6720950518), (6, 3360475259), (139, 145056486), (278, 72528243), (417, 48352162), (834, 24176081)]