20161609084

素因数分解:

$2^2\times {\mathrm{877}}^1\times {\mathrm{5747323}}^1$

素因数の和:5748204

約数の個数: 12

約数和(自身を含む): 35323053304

約数和(自身を除く): 15161444220

約数列:

[1, 2, 4, 877, 1754, 3508, 5747323, 11494646, 22989292, 5040402271, 10080804542, 20161609084]

約数ペア:

[(1, 20161609084), (2, 10080804542), (4, 5040402271), (877, 22989292), (1754, 11494646), (3508, 5747323)]