2001060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11117}}^1$

素因数の和:11132

約数の個数: 36

約数和(自身を含む): 6070428

約数和(自身を除く): 4069368

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11117, 22234, 33351, 44468, 55585, 66702, 100053, 111170, 133404, 166755, 200106, 222340, 333510, 400212, 500265, 667020, 1000530, 2001060]

約数ペア:

[(1, 2001060), (2, 1000530), (3, 667020), (4, 500265), (5, 400212), (6, 333510), (9, 222340), (10, 200106), (12, 166755), (15, 133404), (18, 111170), (20, 100053), (30, 66702), (36, 55585), (45, 44468), (60, 33351), (90, 22234), (180, 11117)]