2018481748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{510233}}^1$

素因数の和:510303

約数の個数: 24

約数和(自身を含む): 3771649728

約数和(自身を除く): 1753167980

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 510233, 1020466, 2040932, 11735359, 21940019, 23470718, 43880038, 46941436, 87760076, 504620437, 1009240874, 2018481748]

約数ペア:

[(1, 2018481748), (2, 1009240874), (4, 504620437), (23, 87760076), (43, 46941436), (46, 43880038), (86, 23470718), (92, 21940019), (172, 11735359), (989, 2040932), (1978, 1020466), (3956, 510233)]