19079390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5981}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 38763360

約数和(自身を除く): 19683970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 5981, 11962, 29905, 59810, 65791, 131582, 173449, 328955, 346898, 657910, 867245, 1734490, 1907939, 3815878, 9539695, 19079390]

約数ペア:

[(1, 19079390), (2, 9539695), (5, 3815878), (10, 1907939), (11, 1734490), (22, 867245), (29, 657910), (55, 346898), (58, 328955), (110, 173449), (145, 131582), (290, 65791), (319, 59810), (638, 29905), (1595, 11962), (3190, 5981)]