9336440

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2311}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 21224160

約数和(自身を除く): 11887720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 2311, 4040, 4622, 9244, 11555, 18488, 23110, 46220, 92440, 233411, 466822, 933644, 1167055, 1867288, 2334110, 4668220, 9336440]

約数ペア:

[(1, 9336440), (2, 4668220), (4, 2334110), (5, 1867288), (8, 1167055), (10, 933644), (20, 466822), (40, 233411), (101, 92440), (202, 46220), (404, 23110), (505, 18488), (808, 11555), (1010, 9244), (2020, 4622), (2311, 4040)]