2021609888

素因数分解:

$2^5\times {\mathrm{2851}}^1\times {\mathrm{22159}}^1$

素因数の和:25020

約数の個数: 24

約数和(自身を含む): 3981620160

約数和(自身を除く): 1960010272

約数列:

[1, 2, 4, 8, 16, 32, 2851, 5702, 11404, 22159, 22808, 44318, 45616, 88636, 91232, 177272, 354544, 709088, 63175309, 126350618, 252701236, 505402472, 1010804944, 2021609888]

約数ペア:

[(1, 2021609888), (2, 1010804944), (4, 505402472), (8, 252701236), (16, 126350618), (32, 63175309), (2851, 709088), (5702, 354544), (11404, 177272), (22159, 91232), (22808, 88636), (44318, 45616)]