2190611137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{806261}}^1$

素因数の和:806304

約数の個数: 16

約数和(自身を含む): 2709040320

約数和(自身を除く): 518429183

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 806261, 8868871, 10481393, 15318959, 115295323, 168508549, 199146467, 2190611137]

約数ペア:

[(1, 2190611137), (11, 199146467), (13, 168508549), (19, 115295323), (143, 15318959), (209, 10481393), (247, 8868871), (2717, 806261)]