2019324268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2557}}^1\times {\mathrm{15187}}^1$

素因数の和:17761

約数の個数: 24

約数和(自身を含む): 3807388592

約数和(自身を除く): 1788064324

約数列:

[1, 2, 4, 13, 26, 52, 2557, 5114, 10228, 15187, 30374, 33241, 60748, 66482, 132964, 197431, 394862, 789724, 38833159, 77666318, 155332636, 504831067, 1009662134, 2019324268]

約数ペア:

[(1, 2019324268), (2, 1009662134), (4, 504831067), (13, 155332636), (26, 77666318), (52, 38833159), (2557, 789724), (5114, 394862), (10228, 197431), (15187, 132964), (30374, 66482), (33241, 60748)]