2100081716

素因数分解:

$2^2\times {\mathrm{3931}}^1\times {\mathrm{133559}}^1$

素因数の和:137494

約数の個数: 12

約数和(自身を含む): 3676105440

約数和(自身を除く): 1576023724

約数列:

[1, 2, 4, 3931, 7862, 15724, 133559, 267118, 534236, 525020429, 1050040858, 2100081716]

約数ペア:

[(1, 2100081716), (2, 1050040858), (4, 525020429), (3931, 534236), (7862, 267118), (15724, 133559)]