18731904972828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1601}}^1\times {\mathrm{4409}}^1$

素因数の和:6252

約数の個数: 192

約数和(自身を含む): 46905883315200

約数和(自身を除く): 28173978342372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 113, 114, 206, 226, 228, 309, 339, 412, 452, 618, 678, 1236, 1356, 1601, 1957, 2147, 3202, 3914, 4294, 4409, 4803, 5871, 6404, 6441, 7828, 8588, 8818, 9606, 11639, 11742, 12882, 13227, 17636, 19212, 23278, 23484, 25764, 26454, 30419, 34917, 46556, 52908, 60838, 69834, 83771, 91257, 121676, 139668, 164903, 167542, 180913, 182514, 221141, 251313, 329806, 335084, 361826, 365028, 442282, 454127, 494709, 498217, 502626, 542739, 659612, 663423, 723652, 884564, 908254, 989418, 996434, 1005252, 1085478, 1326846, 1362381, 1494651, 1816508, 1978836, 1992868, 2170956, 2653692, 2724762, 2989302, 3133157, 3437347, 5449524, 5978604, 6266314, 6874694, 7058809, 8628413, 9399471, 9466123, 10312041, 12532628, 13749388, 14117618, 17256826, 18634039, 18798942, 18932246, 20624082, 21176427, 25885239, 28235236, 28398369, 34513652, 37268078, 37597884, 37864492, 41248164, 42352854, 51316351, 51770478, 55902117, 56796738, 74536156, 84705708, 102632702, 103540956, 111804234, 113593476, 134117371, 153949053, 205265404, 223608468, 268234742, 307898106, 354046741, 402352113, 536469484, 615796212, 708093482, 727057327, 797645417, 804704226, 975010669, 1062140223, 1416186964, 1454114654, 1595290834, 1609408452, 1950021338, 2124280446, 2181171981, 2392936251, 2908229308, 2925032007, 3190581668, 3900042676, 4248560892, 4362343962, 4785872502, 5850064014, 8724687924, 9571745004, 11700128028, 13814089213, 15155262923, 27628178426, 30310525846, 41442267639, 45465788769, 55256356852, 60621051692, 82157477951, 82884535278, 90931577538, 164314955902, 165769070556, 181863155076, 246472433853, 328629911804, 492944867706, 985889735412, 1560992081069, 3121984162138, 4682976243207, 6243968324276, 9365952486414, 18731904972828]

約数ペア:

[(1, 18731904972828), (2, 9365952486414), (3, 6243968324276), (4, 4682976243207), (6, 3121984162138), (12, 1560992081069), (19, 985889735412), (38, 492944867706), (57, 328629911804), (76, 246472433853), (103, 181863155076), (113, 165769070556), (114, 164314955902), (206, 90931577538), (226, 82884535278), (228, 82157477951), (309, 60621051692), (339, 55256356852), (412, 45465788769), (452, 41442267639), (618, 30310525846), (678, 27628178426), (1236, 15155262923), (1356, 13814089213), (1601, 11700128028), (1957, 9571745004), (2147, 8724687924), (3202, 5850064014), (3914, 4785872502), (4294, 4362343962), (4409, 4248560892), (4803, 3900042676), (5871, 3190581668), (6404, 2925032007), (6441, 2908229308), (7828, 2392936251), (8588, 2181171981), (8818, 2124280446), (9606, 1950021338), (11639, 1609408452), (11742, 1595290834), (12882, 1454114654), (13227, 1416186964), (17636, 1062140223), (19212, 975010669), (23278, 804704226), (23484, 797645417), (25764, 727057327), (26454, 708093482), (30419, 615796212), (34917, 536469484), (46556, 402352113), (52908, 354046741), (60838, 307898106), (69834, 268234742), (83771, 223608468), (91257, 205265404), (121676, 153949053), (139668, 134117371), (164903, 113593476), (167542, 111804234), (180913, 103540956), (182514, 102632702), (221141, 84705708), (251313, 74536156), (329806, 56796738), (335084, 55902117), (361826, 51770478), (365028, 51316351), (442282, 42352854), (454127, 41248164), (494709, 37864492), (498217, 37597884), (502626, 37268078), (542739, 34513652), (659612, 28398369), (663423, 28235236), (723652, 25885239), (884564, 21176427), (908254, 20624082), (989418, 18932246), (996434, 18798942), (1005252, 18634039), (1085478, 17256826), (1326846, 14117618), (1362381, 13749388), (1494651, 12532628), (1816508, 10312041), (1978836, 9466123), (1992868, 9399471), (2170956, 8628413), (2653692, 7058809), (2724762, 6874694), (2989302, 6266314), (3133157, 5978604), (3437347, 5449524)]