2189096533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{17761}}^1$

素因数の和:18292

約数の個数: 16

約数和(自身を含む): 2486680000

約数和(自身を除く): 297583467

約数列:

[1, 13, 19, 247, 499, 6487, 9481, 17761, 123253, 230893, 337459, 4386967, 8862739, 115215607, 168392041, 2189096533]

約数ペア:

[(1, 2189096533), (13, 168392041), (19, 115215607), (247, 8862739), (499, 4386967), (6487, 337459), (9481, 230893), (17761, 123253)]