2015357412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 5072191488

約数和(自身を除く): 3056834076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 127, 204, 214, 254, 321, 381, 428, 508, 642, 727, 762, 1284, 1454, 1524, 1819, 2159, 2181, 2908, 3638, 4318, 4362, 5457, 6477, 7276, 8636, 8724, 10914, 12359, 12954, 13589, 21828, 24718, 25908, 27178, 37077, 40767, 49436, 54356, 74154, 77789, 81534, 92329, 148308, 155578, 163068, 184658, 231013, 233367, 276987, 311156, 369316, 462026, 466734, 553974, 693039, 924052, 933468, 1107948, 1322413, 1386078, 1569593, 2644826, 2772156, 3139186, 3967239, 4708779, 5289652, 6278372, 7934478, 9417558, 9879203, 15868956, 18835116, 19758406, 29637609, 39516812, 59275218, 118550436, 167946451, 335892902, 503839353, 671785804, 1007678706, 2015357412]

約数ペア:

[(1, 2015357412), (2, 1007678706), (3, 671785804), (4, 503839353), (6, 335892902), (12, 167946451), (17, 118550436), (34, 59275218), (51, 39516812), (68, 29637609), (102, 19758406), (107, 18835116), (127, 15868956), (204, 9879203), (214, 9417558), (254, 7934478), (321, 6278372), (381, 5289652), (428, 4708779), (508, 3967239), (642, 3139186), (727, 2772156), (762, 2644826), (1284, 1569593), (1454, 1386078), (1524, 1322413), (1819, 1107948), (2159, 933468), (2181, 924052), (2908, 693039), (3638, 553974), (4318, 466734), (4362, 462026), (5457, 369316), (6477, 311156), (7276, 276987), (8636, 233367), (8724, 231013), (10914, 184658), (12359, 163068), (12954, 155578), (13589, 148308), (21828, 92329), (24718, 81534), (25908, 77789), (27178, 74154), (37077, 54356), (40767, 49436)]