2002912456

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{22717}}^1$

素因数の和:22933

約数の個数: 32

約数和(自身を含む): 3827528640

約数和(自身を除く): 1824616184

約数列:

[1, 2, 4, 8, 103, 107, 206, 214, 412, 428, 824, 856, 11021, 22042, 22717, 44084, 45434, 88168, 90868, 181736, 2339851, 2430719, 4679702, 4861438, 9359404, 9722876, 18718808, 19445752, 250364057, 500728114, 1001456228, 2002912456]

約数ペア:

[(1, 2002912456), (2, 1001456228), (4, 500728114), (8, 250364057), (103, 19445752), (107, 18718808), (206, 9722876), (214, 9359404), (412, 4861438), (428, 4679702), (824, 2430719), (856, 2339851), (11021, 181736), (22042, 90868), (22717, 88168), (44084, 45434)]