2580457816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{11122663}}^1$

素因数の和:11122698

約数の個数: 16

約数和(自身を含む): 5005198800

約数和(自身を除く): 2424740984

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 11122663, 22245326, 44490652, 88981304, 322557227, 645114454, 1290228908, 2580457816]

約数ペア:

[(1, 2580457816), (2, 1290228908), (4, 645114454), (8, 322557227), (29, 88981304), (58, 44490652), (116, 22245326), (232, 11122663)]