2005755095

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{12119}}^1$

素因数の和:12622

約数の個数: 16

約数和(自身を含む): 2443392000

約数和(自身を除く): 437636905

約数列:

[1, 5, 79, 395, 419, 2095, 12119, 33101, 60595, 165505, 957401, 4787005, 5077861, 25389305, 401151019, 2005755095]

約数ペア:

[(1, 2005755095), (5, 401151019), (79, 25389305), (395, 5077861), (419, 4787005), (2095, 957401), (12119, 165505), (33101, 60595)]