2017244420

素因数分解:

$2^2\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{41627}}^1$

素因数の和:44059

約数の個数: 24

約数和(自身を含む): 4238063424

約数和(自身を除く): 2220819004

約数列:

[1, 2, 4, 5, 10, 20, 2423, 4846, 9692, 12115, 24230, 41627, 48460, 83254, 166508, 208135, 416270, 832540, 100862221, 201724442, 403448884, 504311105, 1008622210, 2017244420]

約数ペア:

[(1, 2017244420), (2, 1008622210), (4, 504311105), (5, 403448884), (10, 201724442), (20, 100862221), (2423, 832540), (4846, 416270), (9692, 208135), (12115, 166508), (24230, 83254), (41627, 48460)]