2068756893

素因数分解:

$3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{50287}}^1$

素因数の和:50953

約数の個数: 24

約数和(自身を含む): 3420388608

約数和(自身を除く): 1351631715

約数列:

[1, 3, 7, 9, 21, 63, 653, 1959, 4571, 5877, 13713, 41139, 50287, 150861, 352009, 452583, 1056027, 3168081, 32837411, 98512233, 229861877, 295536699, 689585631, 2068756893]

約数ペア:

[(1, 2068756893), (3, 689585631), (7, 295536699), (9, 229861877), (21, 98512233), (63, 32837411), (653, 3168081), (1959, 1056027), (4571, 452583), (5877, 352009), (13713, 150861), (41139, 50287)]