2873676304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{18637}}^1$

素因数の和:19087

約数の個数: 40

約数和(自身を含む): 5824002240

約数和(自身を除く): 2950325936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 419, 838, 1676, 3352, 6704, 9637, 18637, 19274, 37274, 38548, 74548, 77096, 149096, 154192, 298192, 428651, 857302, 1714604, 3429208, 6858416, 7808903, 15617806, 31235612, 62471224, 124942448, 179604769, 359209538, 718419076, 1436838152, 2873676304]

約数ペア:

[(1, 2873676304), (2, 1436838152), (4, 718419076), (8, 359209538), (16, 179604769), (23, 124942448), (46, 62471224), (92, 31235612), (184, 15617806), (368, 7808903), (419, 6858416), (838, 3429208), (1676, 1714604), (3352, 857302), (6704, 428651), (9637, 298192), (18637, 154192), (19274, 149096), (37274, 77096), (38548, 74548)]