20172096858

素因数分解:

$2^1\times 3^1\times {\mathrm{2179}}^1\times {\mathrm{1542917}}^1$

素因数の和:1545101

約数の個数: 16

約数和(自身を含む): 40362734880

約数和(自身を除く): 20190638022

約数列:

[1, 2, 3, 6, 2179, 4358, 6537, 13074, 1542917, 3085834, 4628751, 9257502, 3362016143, 6724032286, 10086048429, 20172096858]

約数ペア:

[(1, 20172096858), (2, 10086048429), (3, 6724032286), (6, 3362016143), (2179, 9257502), (4358, 4628751), (6537, 3085834), (13074, 1542917)]