20346962506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73433}}^1\times {\mathrm{10657}}^1$

素因数の和:84105

約数の個数: 16

約数和(自身を含む): 32871702024

約数和(自身を除く): 12524739518

約数列:

[1, 2, 13, 26, 10657, 21314, 73433, 138541, 146866, 277082, 954629, 1909258, 782575481, 1565150962, 10173481253, 20346962506]

約数ペア:

[(1, 20346962506), (2, 10173481253), (13, 1565150962), (26, 782575481), (10657, 1909258), (21314, 954629), (73433, 277082), (138541, 146866)]