202026215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{1979}}^1$

素因数の和:3202

約数の個数: 16

約数和(自身を含む): 257035680

約数和(自身を除く): 55009465

約数列:

[1, 5, 17, 85, 1201, 1979, 6005, 9895, 20417, 33643, 102085, 168215, 2376779, 11883895, 40405243, 202026215]

約数ペア:

[(1, 202026215), (5, 40405243), (17, 11883895), (85, 2376779), (1201, 168215), (1979, 102085), (6005, 33643), (9895, 20417)]