80458416044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1058663369}}^1$

素因数の和:1058663392

約数の個数: 12

約数和(自身を含む): 148212871800

約数和(自身を除く): 67754455756

約数列:

[1, 2, 4, 19, 38, 76, 1058663369, 2117326738, 4234653476, 20114604011, 40229208022, 80458416044]

約数ペア:

[(1, 80458416044), (2, 40229208022), (4, 20114604011), (19, 4234653476), (38, 2117326738), (76, 1058663369)]