1986396066

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1396903}}^1$

素因数の和:1396990

約数の個数: 24

約数和(自身を含む): 4358340480

約数和(自身を除く): 2371944414

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1396903, 2793806, 4190709, 8381418, 12572127, 25144254, 110355337, 220710674, 331066011, 662132022, 993198033, 1986396066]

約数ペア:

[(1, 1986396066), (2, 993198033), (3, 662132022), (6, 331066011), (9, 220710674), (18, 110355337), (79, 25144254), (158, 12572127), (237, 8381418), (474, 4190709), (711, 2793806), (1422, 1396903)]