2016186704

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{305113}}^1$

素因数の和:305187

約数の個数: 40

約数和(自身を含む): 4540096320

約数和(自身を除く): 2523909616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 305113, 610226, 1220452, 2135791, 2440904, 4271582, 4881808, 8543164, 17086328, 18001667, 34172656, 36003334, 72006668, 126011669, 144013336, 252023338, 288026672, 504046676, 1008093352, 2016186704]

約数ペア:

[(1, 2016186704), (2, 1008093352), (4, 504046676), (7, 288026672), (8, 252023338), (14, 144013336), (16, 126011669), (28, 72006668), (56, 36003334), (59, 34172656), (112, 18001667), (118, 17086328), (236, 8543164), (413, 4881808), (472, 4271582), (826, 2440904), (944, 2135791), (1652, 1220452), (3304, 610226), (6608, 305113)]