18157020207

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{13151}}^1\times {\mathrm{5171}}^1$

素因数の和:18414

約数の個数: 16

約数和(自身を含む): 24487971840

約数和(自身を除く): 6330951633

約数列:

[1, 3, 89, 267, 5171, 13151, 15513, 39453, 460219, 1170439, 1380657, 3511317, 68003821, 204011463, 6052340069, 18157020207]

約数ペア:

[(1, 18157020207), (3, 6052340069), (89, 204011463), (267, 68003821), (5171, 3511317), (13151, 1380657), (15513, 1170439), (39453, 460219)]