19783670352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{112397}}^1$

素因数の和:112620

約数の個数: 80

約数和(自身を含む): 54076925760

約数和(自身を除く): 34293255408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 193, 228, 304, 386, 456, 579, 772, 912, 1158, 1544, 2316, 3088, 3667, 4632, 7334, 9264, 11001, 14668, 22002, 29336, 44004, 58672, 88008, 112397, 176016, 224794, 337191, 449588, 674382, 899176, 1348764, 1798352, 2135543, 2697528, 4271086, 5395056, 6406629, 8542172, 12813258, 17084344, 21692621, 25626516, 34168688, 43385242, 51253032, 65077863, 86770484, 102506064, 130155726, 173540968, 260311452, 347081936, 412159799, 520622904, 824319598, 1041245808, 1236479397, 1648639196, 2472958794, 3297278392, 4945917588, 6594556784, 9891835176, 19783670352]

約数ペア:

[(1, 19783670352), (2, 9891835176), (3, 6594556784), (4, 4945917588), (6, 3297278392), (8, 2472958794), (12, 1648639196), (16, 1236479397), (19, 1041245808), (24, 824319598), (38, 520622904), (48, 412159799), (57, 347081936), (76, 260311452), (114, 173540968), (152, 130155726), (193, 102506064), (228, 86770484), (304, 65077863), (386, 51253032), (456, 43385242), (579, 34168688), (772, 25626516), (912, 21692621), (1158, 17084344), (1544, 12813258), (2316, 8542172), (3088, 6406629), (3667, 5395056), (4632, 4271086), (7334, 2697528), (9264, 2135543), (11001, 1798352), (14668, 1348764), (22002, 899176), (29336, 674382), (44004, 449588), (58672, 337191), (88008, 224794), (112397, 176016)]