2079234440

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{58603}}^1$

素因数の和:59501

約数の個数: 32

約数和(自身を含む): 4683631680

約数和(自身を除く): 2604397240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1774, 3548, 4435, 7096, 8870, 17740, 35480, 58603, 117206, 234412, 293015, 468824, 586030, 1172060, 2344120, 51980861, 103961722, 207923444, 259904305, 415846888, 519808610, 1039617220, 2079234440]

約数ペア:

[(1, 2079234440), (2, 1039617220), (4, 519808610), (5, 415846888), (8, 259904305), (10, 207923444), (20, 103961722), (40, 51980861), (887, 2344120), (1774, 1172060), (3548, 586030), (4435, 468824), (7096, 293015), (8870, 234412), (17740, 117206), (35480, 58603)]