20172537669

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{232357}}^1$

素因数の和:233076

約数の個数: 16

約数和(自身を含む): 27563235392

約数和(自身を除く): 7390697723

約数列:

[1, 3, 43, 129, 673, 2019, 28939, 86817, 232357, 697071, 9991351, 29974053, 156376261, 469128783, 6724179223, 20172537669]

約数ペア:

[(1, 20172537669), (3, 6724179223), (43, 469128783), (129, 156376261), (673, 29974053), (2019, 9991351), (28939, 697071), (86817, 232357)]