20083670024

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{249971}}^1$

素因数の和:250082

約数の個数: 48

約数和(自身を含む): 41890307760

約数和(自身を除く): 21806637736

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 242, 332, 484, 664, 913, 968, 1826, 3652, 7304, 10043, 20086, 40172, 80344, 249971, 499942, 999884, 1999768, 2749681, 5499362, 10998724, 20747593, 21997448, 30246491, 41495186, 60492982, 82990372, 120985964, 165980744, 228223523, 241971928, 456447046, 912894092, 1825788184, 2510458753, 5020917506, 10041835012, 20083670024]

約数ペア:

[(1, 20083670024), (2, 10041835012), (4, 5020917506), (8, 2510458753), (11, 1825788184), (22, 912894092), (44, 456447046), (83, 241971928), (88, 228223523), (121, 165980744), (166, 120985964), (242, 82990372), (332, 60492982), (484, 41495186), (664, 30246491), (913, 21997448), (968, 20747593), (1826, 10998724), (3652, 5499362), (7304, 2749681), (10043, 1999768), (20086, 999884), (40172, 499942), (80344, 249971)]