2010865818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25780331}}^1$

素因数の和:25780349

約数の個数: 16

約数和(自身を含む): 4331095776

約数和(自身を除く): 2320229958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25780331, 51560662, 77340993, 154681986, 335144303, 670288606, 1005432909, 2010865818]

約数ペア:

[(1, 2010865818), (2, 1005432909), (3, 670288606), (6, 335144303), (13, 154681986), (26, 77340993), (39, 51560662), (78, 25780331)]