2100051494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{289343}}^1$

素因数の和:289555

約数の個数: 16

約数和(自身を含む): 3333242880

約数和(自身を除く): 1233191386

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 289343, 578686, 5497517, 10995034, 55264513, 110529026, 1050025747, 2100051494]

約数ペア:

[(1, 2100051494), (2, 1050025747), (19, 110529026), (38, 55264513), (191, 10995034), (382, 5497517), (3629, 578686), (7258, 289343)]