20174347919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1\times {\mathrm{11923}}^1$

素因数の和:13558

約数の個数: 16

約数和(自身を含む): 22242743424

約数和(自身を除く): 2068395505

約数列:

[1, 11, 101, 1111, 1523, 11923, 16753, 131153, 153823, 1204223, 1692053, 13246453, 18158729, 199746019, 1834031629, 20174347919]

約数ペア:

[(1, 20174347919), (11, 1834031629), (101, 199746019), (1111, 18158729), (1523, 13246453), (11923, 1692053), (16753, 1204223), (131153, 153823)]