2021079199

素因数分解:

${\mathrm{79}}^2\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3238

約数の個数: 12

約数和(自身を含む): 2066461320

約数和(自身を除く): 45382121

約数列:

[1, 79, 109, 2971, 6241, 8611, 234709, 323839, 680269, 18542011, 25583281, 2021079199]

約数ペア:

[(1, 2021079199), (79, 25583281), (109, 18542011), (2971, 680269), (6241, 323839), (8611, 234709)]