2019446429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{10453}}^1$

素因数の和:10677

約数の個数: 32

約数和(自身を含む): 2725734144

約数和(自身を除く): 706287715

約数列:

[1, 7, 11, 13, 77, 91, 143, 193, 1001, 1351, 2123, 2509, 10453, 14861, 17563, 27599, 73171, 114983, 135889, 193193, 804881, 951223, 1494779, 2017429, 10463453, 14122003, 22191719, 26226577, 155342033, 183586039, 288492347, 2019446429]

約数ペア:

[(1, 2019446429), (7, 288492347), (11, 183586039), (13, 155342033), (77, 26226577), (91, 22191719), (143, 14122003), (193, 10463453), (1001, 2017429), (1351, 1494779), (2123, 951223), (2509, 804881), (10453, 193193), (14861, 135889), (17563, 114983), (27599, 73171)]