2085654024

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{211441}}^1$

素因数の和:211590

約数の個数: 48

約数和(自身を含む): 5689904220

約数和(自身を除く): 3604250196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 211441, 422882, 634323, 845764, 1268646, 1691528, 1902969, 2537292, 3805938, 5074584, 7611876, 15223752, 28967417, 57934834, 86902251, 115869668, 173804502, 231739336, 260706753, 347609004, 521413506, 695218008, 1042827012, 2085654024]

約数ペア:

[(1, 2085654024), (2, 1042827012), (3, 695218008), (4, 521413506), (6, 347609004), (8, 260706753), (9, 231739336), (12, 173804502), (18, 115869668), (24, 86902251), (36, 57934834), (72, 28967417), (137, 15223752), (274, 7611876), (411, 5074584), (548, 3805938), (822, 2537292), (1096, 1902969), (1233, 1691528), (1644, 1268646), (2466, 845764), (3288, 634323), (4932, 422882), (9864, 211441)]