20324230

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{20123}}^1$

素因数の和:20231

約数の個数: 16

約数和(自身を含む): 36947664

約数和(自身を除く): 16623434

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 20123, 40246, 100615, 201230, 2032423, 4064846, 10162115, 20324230]

約数ペア:

[(1, 20324230), (2, 10162115), (5, 4064846), (10, 2032423), (101, 201230), (202, 100615), (505, 40246), (1010, 20123)]