2006140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2711}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 4328352

約数和(自身を除く): 2322212

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2711, 5422, 10844, 13555, 27110, 54220, 100307, 200614, 401228, 501535, 1003070, 2006140]

約数ペア:

[(1, 2006140), (2, 1003070), (4, 501535), (5, 401228), (10, 200614), (20, 100307), (37, 54220), (74, 27110), (148, 13555), (185, 10844), (370, 5422), (740, 2711)]