2912139934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{2711}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 4812867072

約数和(自身を除く): 1900727138

約数列:

[1, 2, 11, 22, 157, 311, 314, 622, 1727, 2711, 3421, 3454, 5422, 6842, 29821, 48827, 59642, 97654, 425627, 537097, 843121, 851254, 1074194, 1686242, 4681897, 9274331, 9363794, 18548662, 132369997, 264739994, 1456069967, 2912139934]

約数ペア:

[(1, 2912139934), (2, 1456069967), (11, 264739994), (22, 132369997), (157, 18548662), (311, 9363794), (314, 9274331), (622, 4681897), (1727, 1686242), (2711, 1074194), (3421, 851254), (3454, 843121), (5422, 537097), (6842, 425627), (29821, 97654), (48827, 59642)]