2029572545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31193}}^1$

素因数の和:31242

約数の個数: 48

約数和(自身を含む): 3288097152

約数和(自身を除く): 1258524607

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 385, 455, 715, 845, 1001, 1183, 1859, 5005, 5915, 9295, 13013, 31193, 65065, 155965, 218351, 343123, 405509, 1091755, 1715615, 2027545, 2401861, 2838563, 4460599, 5271617, 12009305, 14192815, 22302995, 26358085, 31224193, 36901319, 57987787, 156120965, 184506595, 289938935, 405914509, 2029572545]

約数ペア:

[(1, 2029572545), (5, 405914509), (7, 289938935), (11, 184506595), (13, 156120965), (35, 57987787), (55, 36901319), (65, 31224193), (77, 26358085), (91, 22302995), (143, 14192815), (169, 12009305), (385, 5271617), (455, 4460599), (715, 2838563), (845, 2401861), (1001, 2027545), (1183, 1715615), (1859, 1091755), (5005, 405509), (5915, 343123), (9295, 218351), (13013, 155965), (31193, 65065)]