20199206555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{562417}}^1$

素因数の和:563086

約数の個数: 16

約数和(自身を含む): 26483138784

約数和(自身を除く): 6283932229

約数列:

[1, 5, 11, 55, 653, 3265, 7183, 35915, 562417, 2812085, 6186587, 30932935, 367258301, 1836291505, 4039841311, 20199206555]

約数ペア:

[(1, 20199206555), (5, 4039841311), (11, 1836291505), (55, 367258301), (653, 30932935), (3265, 6186587), (7183, 2812085), (35915, 562417)]