2016203215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{373717}}^1$

素因数の和:373818

約数の個数: 16

約数和(自身を含む): 2636954208

約数和(自身を除く): 620750993

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 373717, 1868585, 4858321, 24291605, 31018511, 155092555, 403240643, 2016203215]

約数ペア:

[(1, 2016203215), (5, 403240643), (13, 155092555), (65, 31018511), (83, 24291605), (415, 4858321), (1079, 1868585), (5395, 373717)]