19002425404

素因数分解:

$2^2\times {\mathrm{39563}}^1\times {\mathrm{120077}}^1$

素因数の和:159644

約数の個数: 12

約数和(自身を含む): 33255361944

約数和(自身を除く): 14252936540

約数列:

[1, 2, 4, 39563, 79126, 120077, 158252, 240154, 480308, 4750606351, 9501212702, 19002425404]

約数ペア:

[(1, 19002425404), (2, 9501212702), (4, 4750606351), (39563, 480308), (79126, 240154), (120077, 158252)]