2019365822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{388489}}^1$

素因数の和:388627

約数の個数: 16

約数和(自身を含む): 3188725920

約数和(自身を除く): 1169360098

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 388489, 776978, 8935247, 17870494, 43899257, 87798514, 1009682911, 2019365822]

約数ペア:

[(1, 2019365822), (2, 1009682911), (23, 87798514), (46, 43899257), (113, 17870494), (226, 8935247), (2599, 776978), (5198, 388489)]