201992705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{4261}}^1$

素因数の和:4784

約数の個数: 16

約数和(自身を含む): 255720000

約数和(自身を除く): 53727295

約数列:

[1, 5, 19, 95, 499, 2495, 4261, 9481, 21305, 47405, 80959, 404795, 2126239, 10631195, 40398541, 201992705]

約数ペア:

[(1, 201992705), (5, 40398541), (19, 10631195), (95, 2126239), (499, 404795), (2495, 80959), (4261, 47405), (9481, 21305)]