23078060

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2267}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 48580560

約数和(自身を除く): 25502500

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2267, 2545, 4534, 5090, 9068, 10180, 11335, 22670, 45340, 1153903, 2307806, 4615612, 5769515, 11539030, 23078060]

約数ペア:

[(1, 23078060), (2, 11539030), (4, 5769515), (5, 4615612), (10, 2307806), (20, 1153903), (509, 45340), (1018, 22670), (2036, 11335), (2267, 10180), (2545, 9068), (4534, 5090)]