19022562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81293}}^1$

素因数の和:81314

約数の個数: 24

約数和(自身を含む): 44386524

約数和(自身を除く): 25363962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81293, 162586, 243879, 487758, 731637, 1056809, 1463274, 2113618, 3170427, 6340854, 9511281, 19022562]

約数ペア:

[(1, 19022562), (2, 9511281), (3, 6340854), (6, 3170427), (9, 2113618), (13, 1463274), (18, 1056809), (26, 731637), (39, 487758), (78, 243879), (117, 162586), (234, 81293)]