2560759506

素因数分解:

$2^1\times 3^2\times {\mathrm{2309}}^1\times {\mathrm{61613}}^1$

素因数の和:63930

約数の個数: 24

約数和(自身を含む): 5550805260

約数和(自身を除く): 2990045754

約数列:

[1, 2, 3, 6, 9, 18, 2309, 4618, 6927, 13854, 20781, 41562, 61613, 123226, 184839, 369678, 554517, 1109034, 142264417, 284528834, 426793251, 853586502, 1280379753, 2560759506]

約数ペア:

[(1, 2560759506), (2, 1280379753), (3, 853586502), (6, 426793251), (9, 284528834), (18, 142264417), (2309, 1109034), (4618, 554517), (6927, 369678), (13854, 184839), (20781, 123226), (41562, 61613)]