19959246

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{4759}}^1$

素因数の和:5000

約数の個数: 24

約数和(自身を含む): 43439760

約数和(自身を除く): 23480514

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 4759, 9518, 14277, 28554, 42831, 85662, 1108847, 2217694, 3326541, 6653082, 9979623, 19959246]

約数ペア:

[(1, 19959246), (2, 9979623), (3, 6653082), (6, 3326541), (9, 2217694), (18, 1108847), (233, 85662), (466, 42831), (699, 28554), (1398, 14277), (2097, 9518), (4194, 4759)]