82610860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{217397}}^1$

素因数の和:217425

約数の個数: 24

約数和(自身を含む): 182614320

約数和(自身を除く): 100003460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 217397, 434794, 869588, 1086985, 2173970, 4130543, 4347940, 8261086, 16522172, 20652715, 41305430, 82610860]

約数ペア:

[(1, 82610860), (2, 41305430), (4, 20652715), (5, 16522172), (10, 8261086), (19, 4347940), (20, 4130543), (38, 2173970), (76, 1086985), (95, 869588), (190, 434794), (380, 217397)]