2059620976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7621}}^1$

素因数の和:7782

約数の個数: 80

約数和(自身を含む): 4839055360

約数和(自身を除く): 2779434384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 254, 266, 304, 508, 532, 889, 1016, 1064, 1778, 2032, 2128, 2413, 3556, 4826, 7112, 7621, 9652, 14224, 15242, 16891, 19304, 30484, 33782, 38608, 53347, 60968, 67564, 106694, 121936, 135128, 144799, 213388, 270256, 289598, 426776, 579196, 853552, 967867, 1013593, 1158392, 1935734, 2027186, 2316784, 3871468, 4054372, 6775069, 7742936, 8108744, 13550138, 15485872, 16217488, 18389473, 27100276, 36778946, 54200552, 73557892, 108401104, 128726311, 147115784, 257452622, 294231568, 514905244, 1029810488, 2059620976]

約数ペア:

[(1, 2059620976), (2, 1029810488), (4, 514905244), (7, 294231568), (8, 257452622), (14, 147115784), (16, 128726311), (19, 108401104), (28, 73557892), (38, 54200552), (56, 36778946), (76, 27100276), (112, 18389473), (127, 16217488), (133, 15485872), (152, 13550138), (254, 8108744), (266, 7742936), (304, 6775069), (508, 4054372), (532, 3871468), (889, 2316784), (1016, 2027186), (1064, 1935734), (1778, 1158392), (2032, 1013593), (2128, 967867), (2413, 853552), (3556, 579196), (4826, 426776), (7112, 289598), (7621, 270256), (9652, 213388), (14224, 144799), (15242, 135128), (16891, 121936), (19304, 106694), (30484, 67564), (33782, 60968), (38608, 53347)]