18175858994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3121927}}^1$

素因数の和:3122041

約数の個数: 16

約数和(自身を含む): 28322130816

約数和(自身を除く): 10146271822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 3121927, 6243854, 127999007, 221656817, 255998014, 443313634, 9087929497, 18175858994]

約数ペア:

[(1, 18175858994), (2, 9087929497), (41, 443313634), (71, 255998014), (82, 221656817), (142, 127999007), (2911, 6243854), (5822, 3121927)]