2010074211

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{80833}}^1$

素因数の和:81152

約数の個数: 20

約数和(自身を含む): 3012521512

約数和(自身を除く): 1002447301

約数列:

[1, 3, 9, 27, 81, 307, 921, 2763, 8289, 24867, 80833, 242499, 727497, 2182491, 6547473, 24815731, 74447193, 223341579, 670024737, 2010074211]

約数ペア:

[(1, 2010074211), (3, 670024737), (9, 223341579), (27, 74447193), (81, 24815731), (307, 6547473), (921, 2182491), (2763, 727497), (8289, 242499), (24867, 80833)]