2000828739

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{57709}}^1$

素因数の和:57859

約数の個数: 32

約数和(自身を含む): 3309322240

約数和(自身を除く): 1308493501

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 889, 1651, 2667, 4953, 11557, 34671, 57709, 173127, 403963, 750217, 1211889, 2250651, 5251519, 7329043, 15754557, 21987129, 51303301, 95277559, 153909903, 285832677, 666942913, 2000828739]

約数ペア:

[(1, 2000828739), (3, 666942913), (7, 285832677), (13, 153909903), (21, 95277559), (39, 51303301), (91, 21987129), (127, 15754557), (273, 7329043), (381, 5251519), (889, 2250651), (1651, 1211889), (2667, 750217), (4953, 403963), (11557, 173127), (34671, 57709)]