2017041945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3279743}}^1$

素因数の和:3279792

約数の個数: 16

約数和(自身を含む): 3305981952

約数和(自身を除く): 1288940007

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3279743, 9839229, 16398715, 49196145, 134469463, 403408389, 672347315, 2017041945]

約数ペア:

[(1, 2017041945), (3, 672347315), (5, 403408389), (15, 134469463), (41, 49196145), (123, 16398715), (205, 9839229), (615, 3279743)]