2000590870

素因数分解:

$2^1\times 5^1\times {\mathrm{5801}}^1\times {\mathrm{34487}}^1$

素因数の和:40295

約数の個数: 16

約数和(自身を含む): 3601788768

約数和(自身を除く): 1601197898

約数列:

[1, 2, 5, 10, 5801, 11602, 29005, 34487, 58010, 68974, 172435, 344870, 200059087, 400118174, 1000295435, 2000590870]

約数ペア:

[(1, 2000590870), (2, 1000295435), (5, 400118174), (10, 200059087), (5801, 344870), (11602, 172435), (29005, 68974), (34487, 58010)]