2021036737180

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{894264043}}^1$

素因数の和:894264165

約数の個数: 24

約数和(自身を含む): 4281736242672

約数和(自身を除く): 2260699505492

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 894264043, 1788528086, 3577056172, 4471320215, 8942640430, 17885280860, 101051836859, 202103673718, 404207347436, 505259184295, 1010518368590, 2021036737180]

約数ペア:

[(1, 2021036737180), (2, 1010518368590), (4, 505259184295), (5, 404207347436), (10, 202103673718), (20, 101051836859), (113, 17885280860), (226, 8942640430), (452, 4471320215), (565, 3577056172), (1130, 1788528086), (2260, 894264043)]