2089968607029

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1\times {\mathrm{142787}}^1$

素因数の和:144929

約数の個数: 32

約数和(自身を含む): 2918906565120

約数和(自身を除く): 828937958091

約数列:

[1, 3, 29, 83, 87, 249, 2027, 2407, 6081, 7221, 58783, 142787, 168241, 176349, 428361, 504723, 4140823, 4878989, 11851321, 12422469, 14636967, 35553963, 289429249, 343688309, 868287747, 1031064927, 8393448221, 24022627667, 25180344663, 72067883001, 696656202343, 2089968607029]

約数ペア:

[(1, 2089968607029), (3, 696656202343), (29, 72067883001), (83, 25180344663), (87, 24022627667), (249, 8393448221), (2027, 1031064927), (2407, 868287747), (6081, 343688309), (7221, 289429249), (58783, 35553963), (142787, 14636967), (168241, 12422469), (176349, 11851321), (428361, 4878989), (504723, 4140823)]