2079229831

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{679709}}^1$

素因数の和:679758

約数の個数: 16

約数和(自身を含む): 2610086400

約数和(自身を除く): 530856569

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 679709, 4757963, 12914471, 15633307, 90401297, 109433149, 297032833, 2079229831]

約数ペア:

[(1, 2079229831), (7, 297032833), (19, 109433149), (23, 90401297), (133, 15633307), (161, 12914471), (437, 4757963), (3059, 679709)]