2072863463

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{81967}}^1$

素因数の和:82019

約数の個数: 16

約数和(自身を含む): 2400023040

約数和(自身を除く): 327159577

約数列:

[1, 11, 19, 121, 209, 1331, 2299, 25289, 81967, 901637, 1557373, 9918007, 17131103, 109098077, 188442133, 2072863463]

約数ペア:

[(1, 2072863463), (11, 188442133), (19, 109098077), (121, 17131103), (209, 9918007), (1331, 1557373), (2299, 901637), (25289, 81967)]