2588540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4463}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 5624640

約数和(自身を除く): 3036100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4463, 8926, 17852, 22315, 44630, 89260, 129427, 258854, 517708, 647135, 1294270, 2588540]

約数ペア:

[(1, 2588540), (2, 1294270), (4, 647135), (5, 517708), (10, 258854), (20, 129427), (29, 89260), (58, 44630), (116, 22315), (145, 17852), (290, 8926), (580, 4463)]