2400365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 3309120

約数和(自身を除く): 908755

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2297, 11485, 25267, 43643, 126335, 218215, 480073, 2400365]

約数ペア:

[(1, 2400365), (5, 480073), (11, 218215), (19, 126335), (55, 43643), (95, 25267), (209, 11485), (1045, 2297)]