3812020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8287}}^1$

素因数の和:8319

約数の個数: 24

約数和(自身を含む): 8354304

約数和(自身を除く): 4542284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 8287, 16574, 33148, 41435, 82870, 165740, 190601, 381202, 762404, 953005, 1906010, 3812020]

約数ペア:

[(1, 3812020), (2, 1906010), (4, 953005), (5, 762404), (10, 381202), (20, 190601), (23, 165740), (46, 82870), (92, 41435), (115, 33148), (230, 16574), (460, 8287)]