2080352979

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1129}}^1\times {\mathrm{3863}}^1$

素因数の和:5051

約数の個数: 24

約数和(自身を含む): 3065156640

約数和(自身を除く): 984803661

約数列:

[1, 3, 9, 53, 159, 477, 1129, 3387, 3863, 10161, 11589, 34767, 59837, 179511, 204739, 538533, 614217, 1842651, 4361327, 13083981, 39251943, 231150331, 693450993, 2080352979]

約数ペア:

[(1, 2080352979), (3, 693450993), (9, 231150331), (53, 39251943), (159, 13083981), (477, 4361327), (1129, 1842651), (3387, 614217), (3863, 538533), (10161, 204739), (11589, 179511), (34767, 59837)]