2000337927

素因数分解:

$3^1\times 7^4\times {\mathrm{331}}^1\times {\mathrm{839}}^1$

素因数の和:1201

約数の個数: 40

約数和(自身を含む): 3124571520

約数和(自身を除く): 1124233593

約数列:

[1, 3, 7, 21, 49, 147, 331, 343, 839, 993, 1029, 2317, 2401, 2517, 5873, 6951, 7203, 16219, 17619, 41111, 48657, 113533, 123333, 277709, 287777, 340599, 794731, 833127, 863331, 1943963, 2014439, 2384193, 5831889, 6043317, 13607741, 40823223, 95254187, 285762561, 666779309, 2000337927]

約数ペア:

[(1, 2000337927), (3, 666779309), (7, 285762561), (21, 95254187), (49, 40823223), (147, 13607741), (331, 6043317), (343, 5831889), (839, 2384193), (993, 2014439), (1029, 1943963), (2317, 863331), (2401, 833127), (2517, 794731), (5873, 340599), (6951, 287777), (7203, 277709), (16219, 123333), (17619, 113533), (41111, 48657)]