2008201377579

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1\times {\mathrm{3511}}^1\times {\mathrm{3541}}^1$

素因数の和:9419

約数の個数: 32

約数和(自身を含む): 2796798563328

約数和(自身を除く): 788597185749

約数列:

[1, 3, 23, 69, 2341, 3511, 3541, 7023, 10533, 10623, 53843, 80753, 81443, 161529, 242259, 244329, 8219251, 8289481, 12432451, 24657753, 24868443, 37297353, 189042773, 190658063, 285946373, 567128319, 571974189, 857839119, 29104367791, 87313103373, 669400459193, 2008201377579]

約数ペア:

[(1, 2008201377579), (3, 669400459193), (23, 87313103373), (69, 29104367791), (2341, 857839119), (3511, 571974189), (3541, 567128319), (7023, 285946373), (10533, 190658063), (10623, 189042773), (53843, 37297353), (80753, 24868443), (81443, 24657753), (161529, 12432451), (242259, 8289481), (244329, 8219251)]