2080343276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47280529}}^1$

素因数の和:47280544

約数の個数: 12

約数和(自身を含む): 3971564520

約数和(自身を除く): 1891221244

約数列:

[1, 2, 4, 11, 22, 44, 47280529, 94561058, 189122116, 520085819, 1040171638, 2080343276]

約数ペア:

[(1, 2080343276), (2, 1040171638), (4, 520085819), (11, 189122116), (22, 94561058), (44, 47280529)]