2070619202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{16069}}^1$

素因数の和:19481

約数の個数: 16

約数和(自身を含む): 3270566400

約数和(自身を除く): 1199947198

約数列:

[1, 2, 19, 38, 3391, 6782, 16069, 32138, 64429, 128858, 305311, 610622, 54489979, 108979958, 1035309601, 2070619202]

約数ペア:

[(1, 2070619202), (2, 1035309601), (19, 108979958), (38, 54489979), (3391, 610622), (6782, 305311), (16069, 128858), (32138, 64429)]