2012114552

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{2243}}^1$

素因数の和:2532

約数の個数: 64

約数和(自身を含む): 4388186880

約数和(自身を除く): 2376072328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 193, 332, 386, 581, 664, 772, 1162, 1351, 1544, 2243, 2324, 2702, 4486, 4648, 5404, 8972, 10808, 15701, 16019, 17944, 31402, 32038, 62804, 64076, 112133, 125608, 128152, 186169, 224266, 372338, 432899, 448532, 744676, 865798, 897064, 1303183, 1489352, 1731596, 2606366, 3030293, 3463192, 5212732, 6060586, 10425464, 12121172, 24242344, 35930617, 71861234, 143722468, 251514319, 287444936, 503028638, 1006057276, 2012114552]

約数ペア:

[(1, 2012114552), (2, 1006057276), (4, 503028638), (7, 287444936), (8, 251514319), (14, 143722468), (28, 71861234), (56, 35930617), (83, 24242344), (166, 12121172), (193, 10425464), (332, 6060586), (386, 5212732), (581, 3463192), (664, 3030293), (772, 2606366), (1162, 1731596), (1351, 1489352), (1544, 1303183), (2243, 897064), (2324, 865798), (2702, 744676), (4486, 448532), (4648, 432899), (5404, 372338), (8972, 224266), (10808, 186169), (15701, 128152), (16019, 125608), (17944, 112133), (31402, 64076), (32038, 62804)]