1681740946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{12979}}^1$

素因数の和:13138

約数の個数: 32

約数和(自身を含む): 2770035840

約数和(自身を除く): 1088294894

約数列:

[1, 2, 17, 34, 37, 74, 103, 206, 629, 1258, 1751, 3502, 3811, 7622, 12979, 25958, 64787, 129574, 220643, 441286, 480223, 960446, 1336837, 2673674, 8163791, 16327582, 22726229, 45452458, 49462969, 98925938, 840870473, 1681740946]

約数ペア:

[(1, 1681740946), (2, 840870473), (17, 98925938), (34, 49462969), (37, 45452458), (74, 22726229), (103, 16327582), (206, 8163791), (629, 2673674), (1258, 1336837), (1751, 960446), (3502, 480223), (3811, 441286), (7622, 220643), (12979, 129574), (25958, 64787)]