2009573046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{11621}}^1$

素因数の和:12381

約数の個数: 48

約数和(自身を含む): 4695752880

約数和(自身を除く): 2686179834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 739, 1478, 2217, 4434, 6651, 9607, 11621, 13302, 19214, 23242, 28821, 34863, 57642, 69726, 86463, 104589, 151073, 172926, 209178, 302146, 453219, 906438, 1359657, 2719314, 8587919, 17175838, 25763757, 51527514, 77291271, 111642947, 154582542, 223285894, 334928841, 669857682, 1004786523, 2009573046]

約数ペア:

[(1, 2009573046), (2, 1004786523), (3, 669857682), (6, 334928841), (9, 223285894), (13, 154582542), (18, 111642947), (26, 77291271), (39, 51527514), (78, 25763757), (117, 17175838), (234, 8587919), (739, 2719314), (1478, 1359657), (2217, 906438), (4434, 453219), (6651, 302146), (9607, 209178), (11621, 172926), (13302, 151073), (19214, 104589), (23242, 86463), (28821, 69726), (34863, 57642)]