20201006486

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{4621}}^1\times {\mathrm{9629}}^1$

素因数の和:14479

約数の個数: 16

約数和(自身を含む): 30444744240

約数和(自身を除く): 10243737754

約数列:

[1, 2, 227, 454, 4621, 9242, 9629, 19258, 1048967, 2097934, 2185783, 4371566, 44495609, 88991218, 10100503243, 20201006486]

約数ペア:

[(1, 20201006486), (2, 10100503243), (227, 88991218), (454, 44495609), (4621, 4371566), (9242, 2185783), (9629, 2097934), (19258, 1048967)]