2012630404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{30059}}^1$

素因数の和:30963

約数の個数: 24

約数和(自身を含む): 3711808800

約数和(自身を除く): 1699178396

約数列:

[1, 2, 4, 19, 38, 76, 881, 1762, 3524, 16739, 30059, 33478, 60118, 66956, 120236, 571121, 1142242, 2284484, 26481979, 52963958, 105927916, 503157601, 1006315202, 2012630404]

約数ペア:

[(1, 2012630404), (2, 1006315202), (4, 503157601), (19, 105927916), (38, 52963958), (76, 26481979), (881, 2284484), (1762, 1142242), (3524, 571121), (16739, 120236), (30059, 66956), (33478, 60118)]