2021033094

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1310657}}^1$

素因数の和:1310919

約数の個数: 16

約数和(自身を含む): 4057797168

約数和(自身を除く): 2036764074

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 1310657, 2621314, 3931971, 7863942, 336838849, 673677698, 1010516547, 2021033094]

約数ペア:

[(1, 2021033094), (2, 1010516547), (3, 673677698), (6, 336838849), (257, 7863942), (514, 3931971), (771, 2621314), (1542, 1310657)]