2149355086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{6197}}^1$

素因数の和:6388

約数の個数: 32

約数和(自身を含む): 3419808480

約数和(自身を除く): 1270453394

約数列:

[1, 2, 37, 43, 74, 86, 109, 218, 1591, 3182, 4033, 4687, 6197, 8066, 9374, 12394, 173419, 229289, 266471, 346838, 458578, 532942, 675473, 1350946, 9859427, 19718854, 24992501, 29045339, 49985002, 58090678, 1074677543, 2149355086]

約数ペア:

[(1, 2149355086), (2, 1074677543), (37, 58090678), (43, 49985002), (74, 29045339), (86, 24992501), (109, 19718854), (218, 9859427), (1591, 1350946), (3182, 675473), (4033, 532942), (4687, 458578), (6197, 346838), (8066, 266471), (9374, 229289), (12394, 173419)]