2623580

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 5542992

約数和(自身を除く): 2919412

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 563, 932, 1126, 1165, 2252, 2330, 2815, 4660, 5630, 11260, 131179, 262358, 524716, 655895, 1311790, 2623580]

約数ペア:

[(1, 2623580), (2, 1311790), (4, 655895), (5, 524716), (10, 262358), (20, 131179), (233, 11260), (466, 5630), (563, 4660), (932, 2815), (1126, 2330), (1165, 2252)]