2066702015

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{747451}}^1$

素因数の和:747542

約数の個数: 16

約数和(自身を含む): 2870215680

約数和(自身を除く): 803513665

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 747451, 3737255, 5232157, 26160785, 59048629, 295243145, 413340403, 2066702015]

約数ペア:

[(1, 2066702015), (5, 413340403), (7, 295243145), (35, 59048629), (79, 26160785), (395, 5232157), (553, 3737255), (2765, 747451)]