8102060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9421}}^1$

素因数の和:9473

約数の個数: 24

約数和(自身を含む): 17411856

約数和(自身を除く): 9309796

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 9421, 18842, 37684, 47105, 94210, 188420, 405103, 810206, 1620412, 2025515, 4051030, 8102060]

約数ペア:

[(1, 8102060), (2, 4051030), (4, 2025515), (5, 1620412), (10, 810206), (20, 405103), (43, 188420), (86, 94210), (172, 47105), (215, 37684), (430, 18842), (860, 9421)]