4080459892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2473}}^1\times {\mathrm{10061}}^1$

素因数の和:12579

約数の個数: 24

約数和(自身を含む): 7318656072

約数和(自身を除く): 3238196180

約数列:

[1, 2, 4, 41, 82, 164, 2473, 4946, 9892, 10061, 20122, 40244, 101393, 202786, 405572, 412501, 825002, 1650004, 24880853, 49761706, 99523412, 1020114973, 2040229946, 4080459892]

約数ペア:

[(1, 4080459892), (2, 2040229946), (4, 1020114973), (41, 99523412), (82, 49761706), (164, 24880853), (2473, 1650004), (4946, 825002), (9892, 412501), (10061, 405572), (20122, 202786), (40244, 101393)]