2011992376

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{1031}}^1\times {\mathrm{2939}}^1$

素因数の和:4059

約数の個数: 32

約数和(自身を含む): 3822940800

約数和(自身を除く): 1810948424

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 1031, 2062, 2939, 4124, 5878, 8248, 11756, 23512, 85573, 171146, 243937, 342292, 487874, 684584, 975748, 1951496, 3030109, 6060218, 12120436, 24240872, 251499047, 502998094, 1005996188, 2011992376]

約数ペア:

[(1, 2011992376), (2, 1005996188), (4, 502998094), (8, 251499047), (83, 24240872), (166, 12120436), (332, 6060218), (664, 3030109), (1031, 1951496), (2062, 975748), (2939, 684584), (4124, 487874), (5878, 342292), (8248, 243937), (11756, 171146), (23512, 85573)]