2051211074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1\times {\mathrm{733}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 3380158080

約数和(自身を除く): 1328947006

約数列:

[1, 2, 11, 22, 311, 409, 622, 733, 818, 1466, 3421, 4499, 6842, 8063, 8998, 16126, 127199, 227963, 254398, 299797, 455926, 599594, 1399189, 2507593, 2798378, 3297767, 5015186, 6595534, 93236867, 186473734, 1025605537, 2051211074]

約数ペア:

[(1, 2051211074), (2, 1025605537), (11, 186473734), (22, 93236867), (311, 6595534), (409, 5015186), (622, 3297767), (733, 2798378), (818, 2507593), (1466, 1399189), (3421, 599594), (4499, 455926), (6842, 299797), (8063, 254398), (8998, 227963), (16126, 127199)]