2328020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 5004384

約数和(自身を除く): 2676364

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2707, 5414, 10828, 13535, 27070, 54140, 116401, 232802, 465604, 582005, 1164010, 2328020]

約数ペア:

[(1, 2328020), (2, 1164010), (4, 582005), (5, 465604), (10, 232802), (20, 116401), (43, 54140), (86, 27070), (172, 13535), (215, 10828), (430, 5414), (860, 2707)]