78875442

素因数分解:

$2^1\times 3^2\times {\mathrm{2011}}^1\times {\mathrm{2179}}^1$

素因数の和:4198

約数の個数: 24

約数和(自身を含む): 171060240

約数和(自身を除く): 92184798

約数列:

[1, 2, 3, 6, 9, 18, 2011, 2179, 4022, 4358, 6033, 6537, 12066, 13074, 18099, 19611, 36198, 39222, 4381969, 8763938, 13145907, 26291814, 39437721, 78875442]

約数ペア:

[(1, 78875442), (2, 39437721), (3, 26291814), (6, 13145907), (9, 8763938), (18, 4381969), (2011, 39222), (2179, 36198), (4022, 19611), (4358, 18099), (6033, 13074), (6537, 12066)]