202111345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{1087}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 248951808

約数和(自身を除く): 46840463

約数列:

[1, 5, 41, 205, 907, 1087, 4535, 5435, 37187, 44567, 185935, 222835, 985909, 4929545, 40422269, 202111345]

約数ペア:

[(1, 202111345), (5, 40422269), (41, 4929545), (205, 985909), (907, 222835), (1087, 185935), (4535, 44567), (5435, 37187)]