2013224312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 4441651200

約数和(自身を除く): 2428426888

約数列:

[1, 2, 4, 8, 11, 22, 29, 41, 44, 58, 71, 82, 88, 116, 142, 164, 232, 271, 284, 319, 328, 451, 542, 568, 638, 781, 902, 1084, 1189, 1276, 1562, 1804, 2059, 2168, 2378, 2552, 2911, 2981, 3124, 3608, 4118, 4756, 5822, 5962, 6248, 7859, 8236, 9512, 11111, 11644, 11924, 13079, 15718, 16472, 19241, 22222, 22649, 23288, 23848, 26158, 31436, 32021, 38482, 44444, 45298, 52316, 62872, 64042, 76964, 84419, 86449, 88888, 90596, 104632, 122221, 128084, 153928, 168838, 172898, 181192, 211651, 244442, 256168, 322219, 337676, 345796, 423302, 488884, 557989, 644438, 675352, 691592, 788881, 846604, 928609, 977768, 1115978, 1288876, 1577762, 1693208, 1857218, 2231956, 2577752, 3155524, 3544409, 3714436, 4463912, 6137879, 6311048, 7088818, 7428872, 8677691, 12275758, 14177636, 17355382, 22877549, 24551516, 28355272, 34710764, 45755098, 49103032, 69421528, 91510196, 183020392, 251653039, 503306078, 1006612156, 2013224312]

約数ペア:

[(1, 2013224312), (2, 1006612156), (4, 503306078), (8, 251653039), (11, 183020392), (22, 91510196), (29, 69421528), (41, 49103032), (44, 45755098), (58, 34710764), (71, 28355272), (82, 24551516), (88, 22877549), (116, 17355382), (142, 14177636), (164, 12275758), (232, 8677691), (271, 7428872), (284, 7088818), (319, 6311048), (328, 6137879), (451, 4463912), (542, 3714436), (568, 3544409), (638, 3155524), (781, 2577752), (902, 2231956), (1084, 1857218), (1189, 1693208), (1276, 1577762), (1562, 1288876), (1804, 1115978), (2059, 977768), (2168, 928609), (2378, 846604), (2552, 788881), (2911, 691592), (2981, 675352), (3124, 644438), (3608, 557989), (4118, 488884), (4756, 423302), (5822, 345796), (5962, 337676), (6248, 322219), (7859, 256168), (8236, 244442), (9512, 211651), (11111, 181192), (11644, 172898), (11924, 168838), (13079, 153928), (15718, 128084), (16472, 122221), (19241, 104632), (22222, 90596), (22649, 88888), (23288, 86449), (23848, 84419), (26158, 76964), (31436, 64042), (32021, 62872), (38482, 52316), (44444, 45298)]