2018481782

素因数分解:

$2^1\times {\mathrm{3121}}^1\times {\mathrm{323371}}^1$

素因数の和:326494

約数の個数: 8

約数和(自身を含む): 3028702152

約数和(自身を除く): 1010220370

約数列:

[1, 2, 3121, 6242, 323371, 646742, 1009240891, 2018481782]

約数ペア:

[(1, 2018481782), (2, 1009240891), (3121, 646742), (6242, 323371)]