81682610

素因数分解:

$2^1\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{3581}}^1$

素因数の和:5869

約数の個数: 16

約数和(自身を含む): 147134232

約数和(自身を除く): 65451622

約数列:

[1, 2, 5, 10, 2281, 3581, 4562, 7162, 11405, 17905, 22810, 35810, 8168261, 16336522, 40841305, 81682610]

約数ペア:

[(1, 81682610), (2, 40841305), (5, 16336522), (10, 8168261), (2281, 35810), (3581, 22810), (4562, 17905), (7162, 11405)]