2080854035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{7757}}^1\times {\mathrm{4127}}^1$

素因数の和:11902

約数の個数: 16

約数和(自身を含む): 2690102016

約数和(自身を除く): 609247981

約数列:

[1, 5, 13, 65, 4127, 7757, 20635, 38785, 53651, 100841, 268255, 504205, 32013139, 160065695, 416170807, 2080854035]

約数ペア:

[(1, 2080854035), (5, 416170807), (13, 160065695), (65, 32013139), (4127, 504205), (7757, 268255), (20635, 100841), (38785, 53651)]