24630020

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1427}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 51819264

約数和(自身を除く): 27189244

約数列:

[1, 2, 4, 5, 10, 20, 863, 1427, 1726, 2854, 3452, 4315, 5708, 7135, 8630, 14270, 17260, 28540, 1231501, 2463002, 4926004, 6157505, 12315010, 24630020]

約数ペア:

[(1, 24630020), (2, 12315010), (4, 6157505), (5, 4926004), (10, 2463002), (20, 1231501), (863, 28540), (1427, 17260), (1726, 14270), (2854, 8630), (3452, 7135), (4315, 5708)]