2017526512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 4230300672

約数和(自身を除く): 2212774160

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 67, 92, 94, 134, 184, 188, 268, 368, 376, 536, 752, 1072, 1081, 1541, 1741, 2162, 3082, 3149, 3482, 4324, 6164, 6298, 6964, 8648, 12328, 12596, 13928, 17296, 24656, 25192, 27856, 40043, 50384, 72427, 80086, 81827, 116647, 144854, 160172, 163654, 233294, 289708, 320344, 327308, 466588, 579416, 640688, 654616, 933176, 1158832, 1309232, 1866352, 1882021, 2682881, 3764042, 5365762, 5482409, 7528084, 10731524, 10964818, 15056168, 21463048, 21929636, 30112336, 42926096, 43859272, 87718544, 126095407, 252190814, 504381628, 1008763256, 2017526512]

約数ペア:

[(1, 2017526512), (2, 1008763256), (4, 504381628), (8, 252190814), (16, 126095407), (23, 87718544), (46, 43859272), (47, 42926096), (67, 30112336), (92, 21929636), (94, 21463048), (134, 15056168), (184, 10964818), (188, 10731524), (268, 7528084), (368, 5482409), (376, 5365762), (536, 3764042), (752, 2682881), (1072, 1882021), (1081, 1866352), (1541, 1309232), (1741, 1158832), (2162, 933176), (3082, 654616), (3149, 640688), (3482, 579416), (4324, 466588), (6164, 327308), (6298, 320344), (6964, 289708), (8648, 233294), (12328, 163654), (12596, 160172), (13928, 144854), (17296, 116647), (24656, 81827), (25192, 80086), (27856, 72427), (40043, 50384)]