20170048156

素因数分解:

$2^2\times {\mathrm{7103}}^1\times {\mathrm{709913}}^1$

素因数の和:717020

約数の個数: 12

約数和(自身を含む): 35302603392

約数和(自身を除く): 15132555236

約数列:

[1, 2, 4, 7103, 14206, 28412, 709913, 1419826, 2839652, 5042512039, 10085024078, 20170048156]

約数ペア:

[(1, 20170048156), (2, 10085024078), (4, 5042512039), (7103, 2839652), (14206, 1419826), (28412, 709913)]