2017137095

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{128521}}^1$

素因数の和:128642

約数の個数: 16

約数和(自身を含む): 2510805792

約数和(自身を除く): 493668697

約数列:

[1, 5, 43, 73, 215, 365, 3139, 15695, 128521, 642605, 5526403, 9382033, 27632015, 46910165, 403427419, 2017137095]

約数ペア:

[(1, 2017137095), (5, 403427419), (43, 46910165), (73, 27632015), (215, 9382033), (365, 5526403), (3139, 642605), (15695, 128521)]