2016284968

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{218971}}^1$

素因数の和:220128

約数の個数: 16

約数和(自身を含む): 3783836160

約数和(自身を除く): 1767551192

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 9208, 218971, 437942, 875884, 1751768, 252035621, 504071242, 1008142484, 2016284968]

約数ペア:

[(1, 2016284968), (2, 1008142484), (4, 504071242), (8, 252035621), (1151, 1751768), (2302, 875884), (4604, 437942), (9208, 218971)]