2019954144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5073

約数の個数: 192

約数和(自身を含む): 6365640960

約数和(自身を除く): 4345686816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 416, 442, 456, 494, 544, 608, 624, 646, 663, 741, 816, 884, 912, 969, 988, 1248, 1292, 1326, 1482, 1632, 1768, 1824, 1938, 1976, 2584, 2652, 2964, 3536, 3876, 3952, 4199, 5011, 5168, 5304, 5928, 7072, 7752, 7904, 8398, 10022, 10336, 10608, 11856, 12597, 15033, 15504, 16796, 20044, 21216, 23712, 25194, 30066, 31008, 33592, 40088, 50388, 60132, 65143, 67184, 80176, 85187, 95209, 100776, 120264, 130286, 134368, 160352, 170374, 190418, 195429, 201552, 240528, 255561, 260572, 285627, 340748, 380836, 390858, 403104, 481056, 511122, 521144, 571254, 681496, 761672, 781716, 1022244, 1042288, 1107431, 1142508, 1237717, 1362992, 1523344, 1563432, 1618553, 2044488, 2084576, 2214862, 2285016, 2475434, 2725984, 3046688, 3126864, 3237106, 3322293, 3713151, 4088976, 4429724, 4570032, 4855659, 4950868, 6253728, 6474212, 6644586, 7426302, 8177952, 8859448, 9140064, 9711318, 9901736, 12948424, 13289172, 14852604, 17718896, 19422636, 19803472, 21041189, 25896848, 26578344, 29705208, 35437792, 38845272, 39606944, 42082378, 51793696, 53156688, 59410416, 63123567, 77690544, 84164756, 106313376, 118820832, 126247134, 155381088, 168329512, 252494268, 336659024, 504988536, 673318048, 1009977072, 2019954144]

約数ペア:

[(1, 2019954144), (2, 1009977072), (3, 673318048), (4, 504988536), (6, 336659024), (8, 252494268), (12, 168329512), (13, 155381088), (16, 126247134), (17, 118820832), (19, 106313376), (24, 84164756), (26, 77690544), (32, 63123567), (34, 59410416), (38, 53156688), (39, 51793696), (48, 42082378), (51, 39606944), (52, 38845272), (57, 35437792), (68, 29705208), (76, 26578344), (78, 25896848), (96, 21041189), (102, 19803472), (104, 19422636), (114, 17718896), (136, 14852604), (152, 13289172), (156, 12948424), (204, 9901736), (208, 9711318), (221, 9140064), (228, 8859448), (247, 8177952), (272, 7426302), (304, 6644586), (312, 6474212), (323, 6253728), (408, 4950868), (416, 4855659), (442, 4570032), (456, 4429724), (494, 4088976), (544, 3713151), (608, 3322293), (624, 3237106), (646, 3126864), (663, 3046688), (741, 2725984), (816, 2475434), (884, 2285016), (912, 2214862), (969, 2084576), (988, 2044488), (1248, 1618553), (1292, 1563432), (1326, 1523344), (1482, 1362992), (1632, 1237717), (1768, 1142508), (1824, 1107431), (1938, 1042288), (1976, 1022244), (2584, 781716), (2652, 761672), (2964, 681496), (3536, 571254), (3876, 521144), (3952, 511122), (4199, 481056), (5011, 403104), (5168, 390858), (5304, 380836), (5928, 340748), (7072, 285627), (7752, 260572), (7904, 255561), (8398, 240528), (10022, 201552), (10336, 195429), (10608, 190418), (11856, 170374), (12597, 160352), (15033, 134368), (15504, 130286), (16796, 120264), (20044, 100776), (21216, 95209), (23712, 85187), (25194, 80176), (30066, 67184), (31008, 65143), (33592, 60132), (40088, 50388)]