4668220

素因数分解:

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

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 9904608

約数和(自身を除く): 5236388

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2311, 4622, 9244, 11555, 23110, 46220, 233411, 466822, 933644, 1167055, 2334110, 4668220]

約数ペア:

[(1, 4668220), (2, 2334110), (4, 1167055), (5, 933644), (10, 466822), (20, 233411), (101, 46220), (202, 23110), (404, 11555), (505, 9244), (1010, 4622), (2020, 2311)]