2080697848

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6343591}}^1$

素因数の和:6343638

約数の個数: 16

約数和(自身を含む): 3996462960

約数和(自身を除く): 1915765112

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6343591, 12687182, 25374364, 50748728, 260087231, 520174462, 1040348924, 2080697848]

約数ペア:

[(1, 2080697848), (2, 1040348924), (4, 520174462), (8, 260087231), (41, 50748728), (82, 25374364), (164, 12687182), (328, 6343591)]