81107652

素因数分解:

$2^2\times 3^1\times {\mathrm{2011}}^1\times {\mathrm{3361}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 189401632

約数和(自身を除く): 108293980

約数列:

[1, 2, 3, 4, 6, 12, 2011, 3361, 4022, 6033, 6722, 8044, 10083, 12066, 13444, 20166, 24132, 40332, 6758971, 13517942, 20276913, 27035884, 40553826, 81107652]

約数ペア:

[(1, 81107652), (2, 40553826), (3, 27035884), (4, 20276913), (6, 13517942), (12, 6758971), (2011, 40332), (3361, 24132), (4022, 20166), (6033, 13444), (6722, 12066), (8044, 10083)]