20234445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17519}}^1$

素因数の和:17545

約数の個数: 32

約数和(自身を含む): 40366080

約数和(自身を除く): 20131635

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 17519, 52557, 87595, 122633, 192709, 262785, 367899, 578127, 613165, 963545, 1348963, 1839495, 2890635, 4046889, 6744815, 20234445]

約数ペア:

[(1, 20234445), (3, 6744815), (5, 4046889), (7, 2890635), (11, 1839495), (15, 1348963), (21, 963545), (33, 613165), (35, 578127), (55, 367899), (77, 262785), (105, 192709), (165, 122633), (231, 87595), (385, 52557), (1155, 17519)]