493601472020

素因数分解:

$2^2\times 5^1\times {\mathrm{24680073601}}^1$

素因数の和:24680073610

約数の個数: 12

約数和(自身を含む): 1036563091284

約数和(自身を除く): 542961619264

約数列:

[1, 2, 4, 5, 10, 20, 24680073601, 49360147202, 98720294404, 123400368005, 246800736010, 493601472020]

約数ペア:

[(1, 493601472020), (2, 246800736010), (4, 123400368005), (5, 98720294404), (10, 49360147202), (20, 24680073601)]