5681111042

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3571}}^1\times {\mathrm{10069}}^1$

素因数の和:13721

約数の個数: 16

約数和(自身を含む): 8632809600

約数和(自身を除く): 2951698558

約数列:

[1, 2, 79, 158, 3571, 7142, 10069, 20138, 282109, 564218, 795451, 1590902, 35956399, 71912798, 2840555521, 5681111042]

約数ペア:

[(1, 5681111042), (2, 2840555521), (79, 71912798), (158, 35956399), (3571, 1590902), (7142, 795451), (10069, 564218), (20138, 282109)]