1900587032

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1709161}}^1$

素因数の和:1709306

約数の個数: 16

約数和(自身を含む): 3589240200

約数和(自身を除く): 1688653168

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1709161, 3418322, 6836644, 13673288, 237573379, 475146758, 950293516, 1900587032]

約数ペア:

[(1, 1900587032), (2, 950293516), (4, 475146758), (8, 237573379), (139, 13673288), (278, 6836644), (556, 3418322), (1112, 1709161)]