2019632692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 4493260800

約数和(自身を除く): 2473628108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 199, 308, 332, 397, 398, 581, 794, 796, 913, 1162, 1393, 1588, 1826, 2189, 2324, 2779, 2786, 3652, 4367, 4378, 5558, 5572, 6391, 8734, 8756, 11116, 12782, 15323, 16517, 17468, 25564, 30569, 30646, 32951, 33034, 61138, 61292, 65902, 66068, 79003, 115619, 122276, 131804, 158006, 181687, 230657, 231238, 316012, 362461, 363374, 461314, 462476, 553021, 724922, 726748, 869033, 922628, 1106042, 1271809, 1449844, 1738066, 2212084, 2537227, 2543618, 3476132, 5074454, 5087236, 6083231, 6557249, 10148908, 12166462, 13114498, 24332924, 26228996, 45900743, 72129739, 91801486, 144259478, 183602972, 288518956, 504908173, 1009816346, 2019632692]

約数ペア:

[(1, 2019632692), (2, 1009816346), (4, 504908173), (7, 288518956), (11, 183602972), (14, 144259478), (22, 91801486), (28, 72129739), (44, 45900743), (77, 26228996), (83, 24332924), (154, 13114498), (166, 12166462), (199, 10148908), (308, 6557249), (332, 6083231), (397, 5087236), (398, 5074454), (581, 3476132), (794, 2543618), (796, 2537227), (913, 2212084), (1162, 1738066), (1393, 1449844), (1588, 1271809), (1826, 1106042), (2189, 922628), (2324, 869033), (2779, 726748), (2786, 724922), (3652, 553021), (4367, 462476), (4378, 461314), (5558, 363374), (5572, 362461), (6391, 316012), (8734, 231238), (8756, 230657), (11116, 181687), (12782, 158006), (15323, 131804), (16517, 122276), (17468, 115619), (25564, 79003), (30569, 66068), (30646, 65902), (32951, 61292), (33034, 61138)]