2015383876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{974557}}^1$

素因数の和:974619

約数の個数: 24

約数和(自身を含む): 3929417856

約数和(自身を除く): 1914033980

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 974557, 1949114, 3898228, 10720127, 21440254, 42880508, 45804179, 91608358, 183216716, 503845969, 1007691938, 2015383876]

約数ペア:

[(1, 2015383876), (2, 1007691938), (4, 503845969), (11, 183216716), (22, 91608358), (44, 45804179), (47, 42880508), (94, 21440254), (188, 10720127), (517, 3898228), (1034, 1949114), (2068, 974557)]