2080768053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{3389}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 3454220160

約数和(自身を除く): 1373452107

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 173, 273, 507, 519, 1183, 1211, 2249, 3389, 3549, 3633, 6747, 10167, 15743, 23723, 29237, 44057, 47229, 71169, 87711, 132171, 204659, 308399, 572741, 586297, 613977, 925197, 1718223, 1758891, 4009187, 4104079, 7621861, 12027561, 12312237, 22865583, 53353027, 99084193, 160059081, 297252579, 693589351, 2080768053]

約数ペア:

[(1, 2080768053), (3, 693589351), (7, 297252579), (13, 160059081), (21, 99084193), (39, 53353027), (91, 22865583), (169, 12312237), (173, 12027561), (273, 7621861), (507, 4104079), (519, 4009187), (1183, 1758891), (1211, 1718223), (2249, 925197), (3389, 613977), (3549, 586297), (3633, 572741), (6747, 308399), (10167, 204659), (15743, 132171), (23723, 87711), (29237, 71169), (44057, 47229)]