2517781549

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{32687}}^1$

素因数の和:32924

約数の個数: 16

約数和(自身を含む): 2796000768

約数和(自身を除く): 278219219

約数列:

[1, 17, 23, 197, 391, 3349, 4531, 32687, 77027, 555679, 751801, 6439339, 12780617, 109468763, 148104797, 2517781549]

約数ペア:

[(1, 2517781549), (17, 148104797), (23, 109468763), (197, 12780617), (391, 6439339), (3349, 751801), (4531, 555679), (32687, 77027)]