20144484841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1\times {\mathrm{1109}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 22974336000

約数和(自身を除く): 2829851159

約数列:

[1, 13, 23, 79, 299, 769, 1027, 1109, 1817, 9997, 14417, 17687, 23621, 25507, 60751, 87611, 229931, 331591, 789763, 852821, 1138943, 1397273, 2015053, 11086673, 18164549, 19614883, 26195689, 67372859, 254993479, 875847167, 1549575757, 20144484841]

約数ペア:

[(1, 20144484841), (13, 1549575757), (23, 875847167), (79, 254993479), (299, 67372859), (769, 26195689), (1027, 19614883), (1109, 18164549), (1817, 11086673), (9997, 2015053), (14417, 1397273), (17687, 1138943), (23621, 852821), (25507, 789763), (60751, 331591), (87611, 229931)]