20170102075

素因数分解:

$5^2\times {\mathrm{2621}}^1\times {\mathrm{307823}}^1$

素因数の和:310454

約数の個数: 12

約数和(自身を含む): 25020550368

約数和(自身を除く): 4850448293

約数列:

[1, 5, 25, 2621, 13105, 65525, 307823, 1539115, 7695575, 806804083, 4034020415, 20170102075]

約数ペア:

[(1, 20170102075), (5, 4034020415), (25, 806804083), (2621, 7695575), (13105, 1539115), (65525, 307823)]