2020169245

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{5801}}^1$

素因数の和:6081

約数の個数: 24

約数和(自身を含む): 2586322728

約数和(自身を除く): 566153483

約数列:

[1, 5, 17, 85, 241, 289, 1205, 1445, 4097, 5801, 20485, 29005, 69649, 98617, 348245, 493085, 1398041, 1676489, 6990205, 8382445, 23766697, 118833485, 404033849, 2020169245]

約数ペア:

[(1, 2020169245), (5, 404033849), (17, 118833485), (85, 23766697), (241, 8382445), (289, 6990205), (1205, 1676489), (1445, 1398041), (4097, 493085), (5801, 348245), (20485, 98617), (29005, 69649)]