2021625670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6971123}}^1$

素因数の和:6971159

約数の個数: 16

約数和(自身を含む): 3764406960

約数和(自身を除く): 1742781290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6971123, 13942246, 34855615, 69711230, 202162567, 404325134, 1010812835, 2021625670]

約数ペア:

[(1, 2021625670), (2, 1010812835), (5, 404325134), (10, 202162567), (29, 69711230), (58, 34855615), (145, 13942246), (290, 6971123)]