2010445645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{16001}}^1$

素因数の和:17952

約数の個数: 16

約数和(自身を含む): 2599620912

約数和(自身を除く): 589175267

約数列:

[1, 5, 13, 65, 1933, 9665, 16001, 25129, 80005, 125645, 208013, 1040065, 30929933, 154649665, 402089129, 2010445645]

約数ペア:

[(1, 2010445645), (5, 402089129), (13, 154649665), (65, 30929933), (1933, 1040065), (9665, 208013), (16001, 125645), (25129, 80005)]