2079773839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{765467}}^1$

素因数の和:765510

約数の個数: 16

約数和(自身を含む): 2571972480

約数和(自身を除く): 492198641

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 765467, 8420137, 9951071, 14543873, 109461781, 159982603, 189070349, 2079773839]

約数ペア:

[(1, 2079773839), (11, 189070349), (13, 159982603), (19, 109461781), (143, 14543873), (209, 9951071), (247, 8420137), (2717, 765467)]