24272020

素因数分解:

$2^2\times 5^1\times {\mathrm{1213601}}^1$

素因数の和:1213610

約数の個数: 12

約数和(自身を含む): 50971284

約数和(自身を除く): 26699264

約数列:

[1, 2, 4, 5, 10, 20, 1213601, 2427202, 4854404, 6068005, 12136010, 24272020]

約数ペア:

[(1, 24272020), (2, 12136010), (4, 6068005), (5, 4854404), (10, 2427202), (20, 1213601)]