2019013588

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{37057}}^1$

素因数の和:37371

約数の個数: 24

約数和(自身を含む): 3614044392

約数和(自身を除く): 1595030804

約数列:

[1, 2, 4, 53, 106, 212, 257, 514, 1028, 13621, 27242, 37057, 54484, 74114, 148228, 1964021, 3928042, 7856084, 9523649, 19047298, 38094596, 504753397, 1009506794, 2019013588]

約数ペア:

[(1, 2019013588), (2, 1009506794), (4, 504753397), (53, 38094596), (106, 19047298), (212, 9523649), (257, 7856084), (514, 3928042), (1028, 1964021), (13621, 148228), (27242, 74114), (37057, 54484)]