2017536888

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 5489510400

約数和(自身を除く): 3471973512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 197, 222, 228, 296, 394, 444, 456, 591, 607, 703, 788, 888, 1182, 1214, 1406, 1576, 1821, 2109, 2364, 2428, 2812, 3642, 3743, 4218, 4728, 4856, 5624, 7284, 7289, 7486, 8436, 11229, 11533, 14568, 14578, 14972, 16872, 21867, 22458, 22459, 23066, 29156, 29944, 34599, 43734, 44916, 44918, 46132, 58312, 67377, 69198, 87468, 89832, 89836, 92264, 119579, 134754, 138396, 138491, 174936, 179672, 239158, 269508, 276792, 276982, 358737, 415473, 426721, 478316, 539016, 553964, 717474, 830946, 853442, 956632, 1107928, 1280163, 1434948, 1661892, 1706884, 2272001, 2560326, 2869896, 3323784, 3413768, 4424423, 4544002, 5120652, 6816003, 8848846, 9088004, 10241304, 13273269, 13632006, 17697692, 18176008, 26546538, 27264012, 35395384, 53093076, 54528024, 84064037, 106186152, 168128074, 252192111, 336256148, 504384222, 672512296, 1008768444, 2017536888]

約数ペア:

[(1, 2017536888), (2, 1008768444), (3, 672512296), (4, 504384222), (6, 336256148), (8, 252192111), (12, 168128074), (19, 106186152), (24, 84064037), (37, 54528024), (38, 53093076), (57, 35395384), (74, 27264012), (76, 26546538), (111, 18176008), (114, 17697692), (148, 13632006), (152, 13273269), (197, 10241304), (222, 9088004), (228, 8848846), (296, 6816003), (394, 5120652), (444, 4544002), (456, 4424423), (591, 3413768), (607, 3323784), (703, 2869896), (788, 2560326), (888, 2272001), (1182, 1706884), (1214, 1661892), (1406, 1434948), (1576, 1280163), (1821, 1107928), (2109, 956632), (2364, 853442), (2428, 830946), (2812, 717474), (3642, 553964), (3743, 539016), (4218, 478316), (4728, 426721), (4856, 415473), (5624, 358737), (7284, 276982), (7289, 276792), (7486, 269508), (8436, 239158), (11229, 179672), (11533, 174936), (14568, 138491), (14578, 138396), (14972, 134754), (16872, 119579), (21867, 92264), (22458, 89836), (22459, 89832), (23066, 87468), (29156, 69198), (29944, 67377), (34599, 58312), (43734, 46132), (44916, 44918)]