10019023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 12234240

約数和(自身を除く): 2215217

約数列:

[1, 7, 19, 71, 133, 497, 1061, 1349, 7427, 9443, 20159, 75331, 141113, 527317, 1431289, 10019023]

約数ペア:

[(1, 10019023), (7, 1431289), (19, 527317), (71, 141113), (133, 75331), (497, 20159), (1061, 9443), (1349, 7427)]