2009804719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 2379222720

約数和(自身を除く): 369418001

約数列:

[1, 13, 17, 29, 221, 377, 493, 557, 563, 6409, 7241, 7319, 9469, 9571, 16153, 16327, 123097, 124423, 209989, 212251, 274601, 277559, 313591, 3569813, 3608267, 4076683, 5331047, 9094139, 69303611, 118223807, 154600363, 2009804719]

約数ペア:

[(1, 2009804719), (13, 154600363), (17, 118223807), (29, 69303611), (221, 9094139), (377, 5331047), (493, 4076683), (557, 3608267), (563, 3569813), (6409, 313591), (7241, 277559), (7319, 274601), (9469, 212251), (9571, 209989), (16153, 124423), (16327, 123097)]