2130486746

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1249}}^1\times {\mathrm{1637}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 3206385000

約数和(自身を除く): 1075898254

約数列:

[1, 2, 521, 1042, 1249, 1637, 2498, 3274, 650729, 852877, 1301458, 1705754, 2044613, 4089226, 1065243373, 2130486746]

約数ペア:

[(1, 2130486746), (2, 1065243373), (521, 4089226), (1042, 2044613), (1249, 1705754), (1637, 1301458), (2498, 852877), (3274, 650729)]