20133752756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{883}}^1\times {\mathrm{1583}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 38148574464

約数和(自身を除く): 18014821708

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 883, 1108, 1583, 1766, 3166, 3532, 3601, 6332, 7202, 11479, 14404, 20579, 22958, 41158, 45916, 82316, 244591, 438491, 489182, 876982, 978364, 1397789, 1753964, 2795578, 3179683, 5591156, 5700383, 6359366, 11400766, 12718732, 18171257, 22801532, 36342514, 72685028, 387187553, 774375106, 1548750212, 5033438189, 10066876378, 20133752756]

約数ペア:

[(1, 20133752756), (2, 10066876378), (4, 5033438189), (13, 1548750212), (26, 774375106), (52, 387187553), (277, 72685028), (554, 36342514), (883, 22801532), (1108, 18171257), (1583, 12718732), (1766, 11400766), (3166, 6359366), (3532, 5700383), (3601, 5591156), (6332, 3179683), (7202, 2795578), (11479, 1753964), (14404, 1397789), (20579, 978364), (22958, 876982), (41158, 489182), (45916, 438491), (82316, 244591)]