2051296254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1259}}^1$

素因数の和:1534

約数の個数: 96

約数和(自身を含む): 5186039040

約数和(自身を除く): 3134742786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 193, 201, 386, 402, 469, 579, 603, 938, 1158, 1206, 1259, 1351, 1407, 1737, 2518, 2702, 2814, 3474, 3777, 4053, 4221, 7554, 8106, 8442, 8813, 11331, 12159, 12931, 17626, 22662, 24318, 25862, 26439, 38793, 52878, 77586, 79317, 84353, 90517, 116379, 158634, 168706, 181034, 232758, 242987, 253059, 271551, 485974, 506118, 543102, 590471, 728961, 759177, 814653, 1180942, 1457922, 1518354, 1629306, 1700909, 1771413, 2186883, 3401818, 3542826, 4373766, 5102727, 5314239, 10205454, 10628478, 15308181, 16280129, 30616362, 32560258, 48840387, 97680774, 113960903, 146521161, 227921806, 293042322, 341882709, 683765418, 1025648127, 2051296254]

約数ペア:

[(1, 2051296254), (2, 1025648127), (3, 683765418), (6, 341882709), (7, 293042322), (9, 227921806), (14, 146521161), (18, 113960903), (21, 97680774), (42, 48840387), (63, 32560258), (67, 30616362), (126, 16280129), (134, 15308181), (193, 10628478), (201, 10205454), (386, 5314239), (402, 5102727), (469, 4373766), (579, 3542826), (603, 3401818), (938, 2186883), (1158, 1771413), (1206, 1700909), (1259, 1629306), (1351, 1518354), (1407, 1457922), (1737, 1180942), (2518, 814653), (2702, 759177), (2814, 728961), (3474, 590471), (3777, 543102), (4053, 506118), (4221, 485974), (7554, 271551), (8106, 253059), (8442, 242987), (8813, 232758), (11331, 181034), (12159, 168706), (12931, 158634), (17626, 116379), (22662, 90517), (24318, 84353), (25862, 79317), (26439, 77586), (38793, 52878)]