20342810851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{27527}}^1$

素因数の和:27711

約数の個数: 24

約数和(自身を含む): 23382503424

約数和(自身を除く): 3039692573

約数列:

[1, 11, 23, 127, 253, 529, 1397, 2921, 5819, 27527, 32131, 67183, 302797, 633121, 739013, 3495929, 6964331, 14561783, 38455219, 80406367, 160179613, 884470037, 1849346441, 20342810851]

約数ペア:

[(1, 20342810851), (11, 1849346441), (23, 884470037), (127, 160179613), (253, 80406367), (529, 38455219), (1397, 14561783), (2921, 6964331), (5819, 3495929), (27527, 739013), (32131, 633121), (67183, 302797)]