2056573280886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{419537593}}^1$

素因数の和:419537660

約数の個数: 32

約数和(自身を含む): 4430316992640

約数和(自身を除く): 2373743711754

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 419537593, 839075186, 1258612779, 2517225558, 7971214267, 15942428534, 18040116499, 23913642801, 36080232998, 47827285602, 54120349497, 108240698994, 342762213481, 685524426962, 1028286640443, 2056573280886]

約数ペア:

[(1, 2056573280886), (2, 1028286640443), (3, 685524426962), (6, 342762213481), (19, 108240698994), (38, 54120349497), (43, 47827285602), (57, 36080232998), (86, 23913642801), (114, 18040116499), (129, 15942428534), (258, 7971214267), (817, 2517225558), (1634, 1258612779), (2451, 839075186), (4902, 419537593)]