10871620

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1613}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 22912344

約数和(自身を除く): 12040724

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1613, 1685, 3226, 3370, 6452, 6740, 8065, 16130, 32260, 543581, 1087162, 2174324, 2717905, 5435810, 10871620]

約数ペア:

[(1, 10871620), (2, 5435810), (4, 2717905), (5, 2174324), (10, 1087162), (20, 543581), (337, 32260), (674, 16130), (1348, 8065), (1613, 6740), (1685, 6452), (3226, 3370)]