2165873886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{154067}}^1$

素因数の和:154157

約数の個数: 48

約数和(自身を含む): 5191475328

約数和(自身を除く): 3025601442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 14058, 154067, 308134, 462201, 924402, 1386603, 1694737, 2773206, 3389474, 5084211, 10168422, 10938757, 15252633, 21877514, 30505266, 32816271, 65632542, 98448813, 120326327, 196897626, 240652654, 360978981, 721957962, 1082936943, 2165873886]

約数ペア:

[(1, 2165873886), (2, 1082936943), (3, 721957962), (6, 360978981), (9, 240652654), (11, 196897626), (18, 120326327), (22, 98448813), (33, 65632542), (66, 32816271), (71, 30505266), (99, 21877514), (142, 15252633), (198, 10938757), (213, 10168422), (426, 5084211), (639, 3389474), (781, 2773206), (1278, 1694737), (1562, 1386603), (2343, 924402), (4686, 462201), (7029, 308134), (14058, 154067)]