20162172118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{1044997}}^1$

素因数の和:1045887

約数の個数: 16

約数和(自身を含む): 33030296784

約数和(自身を除く): 12868124666

約数列:

[1, 2, 11, 22, 877, 1754, 9647, 19294, 1044997, 2089994, 11494967, 22989934, 916462369, 1832924738, 10081086059, 20162172118]

約数ペア:

[(1, 20162172118), (2, 10081086059), (11, 1832924738), (22, 916462369), (877, 22989934), (1754, 11494967), (9647, 2089994), (19294, 1044997)]