20219883051

素因数分解:

$3^1\times {\mathrm{1609}}^1\times {\mathrm{2011}}^1\times {\mathrm{2083}}^1$

素因数の和:5706

約数の個数: 16

約数和(自身を含む): 27002971520

約数和(自身を除く): 6783088469

約数列:

[1, 3, 1609, 2011, 2083, 4827, 6033, 6249, 3235699, 3351547, 4188913, 9707097, 10054641, 12566739, 6739961017, 20219883051]

約数ペア:

[(1, 20219883051), (3, 6739961017), (1609, 12566739), (2011, 10054641), (2083, 9707097), (4827, 4188913), (6033, 3351547), (6249, 3235699)]