2013331309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2577889}}^1$

素因数の和:2577971

約数の個数: 8

約数和(自身を含む): 2227296960

約数和(自身を除く): 213965651

約数列:

[1, 11, 71, 781, 2577889, 28356779, 183030119, 2013331309]

約数ペア:

[(1, 2013331309), (11, 183030119), (71, 28356779), (781, 2577889)]