2066561523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2621}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 3367151424

約数和(自身を除く): 1300589901

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 293, 299, 879, 897, 2621, 2637, 2691, 3809, 6739, 7863, 11427, 20217, 23589, 34073, 34281, 60283, 60651, 87607, 102219, 180849, 262821, 306657, 542547, 767953, 783679, 788463, 2303859, 2351037, 6911577, 7053111, 9983389, 17662919, 29950167, 52988757, 89850501, 158966271, 229617947, 688853841, 2066561523]

約数ペア:

[(1, 2066561523), (3, 688853841), (9, 229617947), (13, 158966271), (23, 89850501), (39, 52988757), (69, 29950167), (117, 17662919), (207, 9983389), (293, 7053111), (299, 6911577), (879, 2351037), (897, 2303859), (2621, 788463), (2637, 783679), (2691, 767953), (3809, 542547), (6739, 306657), (7863, 262821), (11427, 180849), (20217, 102219), (23589, 87607), (34073, 60651), (34281, 60283)]