2016614450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{370021}}^1$

素因数の和:370142

約数の個数: 24

約数和(自身を含む): 3785325060

約数和(自身を除く): 1768710610

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 370021, 740042, 1850105, 3700210, 9250525, 18501050, 40332289, 80664578, 201661445, 403322890, 1008307225, 2016614450]

約数ペア:

[(1, 2016614450), (2, 1008307225), (5, 403322890), (10, 201661445), (25, 80664578), (50, 40332289), (109, 18501050), (218, 9250525), (545, 3700210), (1090, 1850105), (2725, 740042), (5450, 370021)]