4664180

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2309}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 9896040

約数和(自身を除く): 5231860

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2309, 4618, 9236, 11545, 23090, 46180, 233209, 466418, 932836, 1166045, 2332090, 4664180]

約数ペア:

[(1, 4664180), (2, 2332090), (4, 1166045), (5, 932836), (10, 466418), (20, 233209), (101, 46180), (202, 23090), (404, 11545), (505, 9236), (1010, 4618), (2020, 2309)]