8204380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11087}}^1$

素因数の和:11133

約数の個数: 24

約数和(自身を含む): 17696448

約数和(自身を除く): 9492068

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 11087, 22174, 44348, 55435, 110870, 221740, 410219, 820438, 1640876, 2051095, 4102190, 8204380]

約数ペア:

[(1, 8204380), (2, 4102190), (4, 2051095), (5, 1640876), (10, 820438), (20, 410219), (37, 221740), (74, 110870), (148, 55435), (185, 44348), (370, 22174), (740, 11087)]