2013149446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 4125219840

約数和(自身を除く): 2112070394

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 97, 133, 154, 173, 194, 209, 266, 287, 346, 418, 451, 574, 679, 779, 902, 1067, 1211, 1358, 1463, 1558, 1843, 1903, 2134, 2422, 2926, 3157, 3287, 3686, 3806, 3977, 5453, 6314, 6574, 7093, 7469, 7954, 8569, 10906, 12901, 13321, 14186, 14938, 16781, 17138, 20273, 23009, 25802, 26642, 27839, 33562, 36157, 40546, 43747, 46018, 49651, 55678, 59983, 72314, 75563, 78023, 87494, 99302, 117467, 119966, 134767, 141911, 151126, 156046, 184591, 234934, 253099, 269534, 283822, 306229, 318839, 369182, 506198, 528941, 546161, 612458, 637678, 688021, 831193, 943369, 1057882, 1092322, 1292137, 1376042, 1482437, 1662386, 1886738, 2231873, 2584274, 2964874, 3507229, 4463746, 4816147, 5818351, 7014458, 7568231, 9632294, 10377059, 11636702, 13072399, 15136462, 20754118, 24550603, 26144798, 49101206, 52977617, 91506793, 105955234, 143796389, 183013586, 287592778, 1006574723, 2013149446]

約数ペア:

[(1, 2013149446), (2, 1006574723), (7, 287592778), (11, 183013586), (14, 143796389), (19, 105955234), (22, 91506793), (38, 52977617), (41, 49101206), (77, 26144798), (82, 24550603), (97, 20754118), (133, 15136462), (154, 13072399), (173, 11636702), (194, 10377059), (209, 9632294), (266, 7568231), (287, 7014458), (346, 5818351), (418, 4816147), (451, 4463746), (574, 3507229), (679, 2964874), (779, 2584274), (902, 2231873), (1067, 1886738), (1211, 1662386), (1358, 1482437), (1463, 1376042), (1558, 1292137), (1843, 1092322), (1903, 1057882), (2134, 943369), (2422, 831193), (2926, 688021), (3157, 637678), (3287, 612458), (3686, 546161), (3806, 528941), (3977, 506198), (5453, 369182), (6314, 318839), (6574, 306229), (7093, 283822), (7469, 269534), (7954, 253099), (8569, 234934), (10906, 184591), (12901, 156046), (13321, 151126), (14186, 141911), (14938, 134767), (16781, 119966), (17138, 117467), (20273, 99302), (23009, 87494), (25802, 78023), (26642, 75563), (27839, 72314), (33562, 59983), (36157, 55678), (40546, 49651), (43747, 46018)]