9825820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10453}}^1$

素因数の和:10509

約数の個数: 24

約数和(自身を含む): 21075264

約数和(自身を除く): 11249444

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 10453, 20906, 41812, 52265, 104530, 209060, 491291, 982582, 1965164, 2456455, 4912910, 9825820]

約数ペア:

[(1, 9825820), (2, 4912910), (4, 2456455), (5, 1965164), (10, 982582), (20, 491291), (47, 209060), (94, 104530), (188, 52265), (235, 41812), (470, 20906), (940, 10453)]