1889873953

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{219983}}^1$

素因数の和:220076

約数の個数: 12

約数和(自身を含む): 2106566784

約数和(自身を除く): 216692831

約数列:

[1, 11, 71, 121, 781, 8591, 219983, 2419813, 15618793, 26617943, 171806723, 1889873953]

約数ペア:

[(1, 1889873953), (11, 171806723), (71, 26617943), (121, 15618793), (781, 2419813), (8591, 219983)]