2051260074

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 4725864000

約数和(自身を除く): 2674603926

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 89, 134, 174, 178, 201, 261, 267, 402, 522, 534, 603, 659, 801, 1206, 1318, 1602, 1943, 1977, 2581, 3886, 3954, 5162, 5829, 5931, 5963, 7743, 11658, 11862, 11926, 15486, 17487, 17889, 19111, 23229, 34974, 35778, 38222, 44153, 46458, 53667, 57333, 58651, 88306, 107334, 114666, 117302, 132459, 171999, 172927, 175953, 264918, 343998, 345854, 351906, 397377, 518781, 527859, 794754, 1037562, 1055718, 1280437, 1556343, 1700879, 2560874, 3112686, 3401758, 3841311, 3929617, 5102637, 7682622, 7859234, 10205274, 11523933, 11788851, 15307911, 23047866, 23577702, 30615822, 35366553, 70733106, 113958893, 227917786, 341876679, 683753358, 1025630037, 2051260074]

約数ペア:

[(1, 2051260074), (2, 1025630037), (3, 683753358), (6, 341876679), (9, 227917786), (18, 113958893), (29, 70733106), (58, 35366553), (67, 30615822), (87, 23577702), (89, 23047866), (134, 15307911), (174, 11788851), (178, 11523933), (201, 10205274), (261, 7859234), (267, 7682622), (402, 5102637), (522, 3929617), (534, 3841311), (603, 3401758), (659, 3112686), (801, 2560874), (1206, 1700879), (1318, 1556343), (1602, 1280437), (1943, 1055718), (1977, 1037562), (2581, 794754), (3886, 527859), (3954, 518781), (5162, 397377), (5829, 351906), (5931, 345854), (5963, 343998), (7743, 264918), (11658, 175953), (11862, 172927), (11926, 171999), (15486, 132459), (17487, 117302), (17889, 114666), (19111, 107334), (23229, 88306), (34974, 58651), (35778, 57333), (38222, 53667), (44153, 46458)]