2044808215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{935839}}^1$

素因数の和:935886

約数の個数: 16

約数和(自身を含む): 2695219200

約数和(自身を除く): 650410985

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 935839, 4679195, 17780941, 21524297, 88904705, 107621485, 408961643, 2044808215]

約数ペア:

[(1, 2044808215), (5, 408961643), (19, 107621485), (23, 88904705), (95, 21524297), (115, 17780941), (437, 4679195), (2185, 935839)]