2912759860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{10337}}^1$

素因数の和:10612

約数の個数: 48

約数和(自身を含む): 6233317776

約数和(自身を除く): 3320557916

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 193, 292, 365, 386, 730, 772, 965, 1460, 1930, 3860, 10337, 14089, 20674, 28178, 41348, 51685, 56356, 70445, 103370, 140890, 206740, 281780, 754601, 1509202, 1995041, 3018404, 3773005, 3990082, 7546010, 7980164, 9975205, 15092020, 19950410, 39900820, 145637993, 291275986, 582551972, 728189965, 1456379930, 2912759860]

約数ペア:

[(1, 2912759860), (2, 1456379930), (4, 728189965), (5, 582551972), (10, 291275986), (20, 145637993), (73, 39900820), (146, 19950410), (193, 15092020), (292, 9975205), (365, 7980164), (386, 7546010), (730, 3990082), (772, 3773005), (965, 3018404), (1460, 1995041), (1930, 1509202), (3860, 754601), (10337, 281780), (14089, 206740), (20674, 140890), (28178, 103370), (41348, 70445), (51685, 56356)]