2018646838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1\times {\mathrm{10903}}^1$

素因数の和:18039

約数の個数: 16

約数和(自身を含む): 3261648096

約数和(自身を除く): 1243001258

約数列:

[1, 2, 13, 26, 7121, 10903, 14242, 21806, 92573, 141739, 185146, 283478, 77640263, 155280526, 1009323419, 2018646838]

約数ペア:

[(1, 2018646838), (2, 1009323419), (13, 155280526), (26, 77640263), (7121, 283478), (10903, 185146), (14242, 141739), (21806, 92573)]