20362210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5003}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 41072832

約数和(自身を除く): 20710622

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 5003, 10006, 25015, 50030, 55033, 110066, 185111, 275165, 370222, 550330, 925555, 1851110, 2036221, 4072442, 10181105, 20362210]

約数ペア:

[(1, 20362210), (2, 10181105), (5, 4072442), (10, 2036221), (11, 1851110), (22, 925555), (37, 550330), (55, 370222), (74, 275165), (110, 185111), (185, 110066), (370, 55033), (407, 50030), (814, 25015), (2035, 10006), (4070, 5003)]