2023030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 3679344

約数和(自身を除く): 1656314

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2003, 4006, 10015, 20030, 202303, 404606, 1011515, 2023030]

約数ペア:

[(1, 2023030), (2, 1011515), (5, 404606), (10, 202303), (101, 20030), (202, 10015), (505, 4006), (1010, 2003)]