2023133020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1001551}}^1$

素因数の和:1001661

約数の個数: 24

約数和(自身を含む): 4290648768

約数和(自身を除く): 2267515748

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 1001551, 2003102, 4006204, 5007755, 10015510, 20031020, 101156651, 202313302, 404626604, 505783255, 1011566510, 2023133020]

約数ペア:

[(1, 2023133020), (2, 1011566510), (4, 505783255), (5, 404626604), (10, 202313302), (20, 101156651), (101, 20031020), (202, 10015510), (404, 5007755), (505, 4006204), (1010, 2003102), (2020, 1001551)]