2088404805

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{13721}}^1$

素因数の和:13941

約数の個数: 32

約数和(自身を含む): 3411838080

約数和(自身を除く): 1323433275

約数列:

[1, 3, 5, 15, 73, 139, 219, 365, 417, 695, 1095, 2085, 10147, 13721, 30441, 41163, 50735, 68605, 152205, 205815, 1001633, 1907219, 3004899, 5008165, 5721657, 9536095, 15024495, 28608285, 139226987, 417680961, 696134935, 2088404805]

約数ペア:

[(1, 2088404805), (3, 696134935), (5, 417680961), (15, 139226987), (73, 28608285), (139, 15024495), (219, 9536095), (365, 5721657), (417, 5008165), (695, 3004899), (1095, 1907219), (2085, 1001633), (10147, 205815), (13721, 152205), (30441, 68605), (41163, 50735)]