2069271359

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{3643}}^1$

素因数の和:3998

約数の個数: 16

約数和(自身を含む): 2174505984

約数和(自身を除く): 105234625

約数列:

[1, 31, 73, 251, 2263, 3643, 7781, 18323, 112933, 265939, 568013, 914393, 8244109, 28346183, 66750689, 2069271359]

約数ペア:

[(1, 2069271359), (31, 66750689), (73, 28346183), (251, 8244109), (2263, 914393), (3643, 568013), (7781, 265939), (18323, 112933)]