2131014466

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1161949}}^1$

素因数の和:1162089

約数の個数: 16

約数和(自身を含む): 3681057600

約数和(自身を除く): 1550043134

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 1161949, 2323898, 8133643, 16267286, 152215319, 304430638, 1065507233, 2131014466]

約数ペア:

[(1, 2131014466), (2, 1065507233), (7, 304430638), (14, 152215319), (131, 16267286), (262, 8133643), (917, 2323898), (1834, 1161949)]