20228735584

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{937}}^1\times {\mathrm{3769}}^1$

素因数の和:4895

約数の個数: 48

約数和(自身を含む): 40101188400

約数和(自身を除く): 19872452816

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 937, 1432, 1874, 2864, 3748, 3769, 5728, 7496, 7538, 14992, 15076, 29984, 30152, 60304, 120608, 167723, 335446, 670892, 674651, 1341784, 1349302, 2683568, 2698604, 3531553, 5367136, 5397208, 7063106, 10794416, 14126212, 21588832, 28252424, 56504848, 113009696, 632147987, 1264295974, 2528591948, 5057183896, 10114367792, 20228735584]

約数ペア:

[(1, 20228735584), (2, 10114367792), (4, 5057183896), (8, 2528591948), (16, 1264295974), (32, 632147987), (179, 113009696), (358, 56504848), (716, 28252424), (937, 21588832), (1432, 14126212), (1874, 10794416), (2864, 7063106), (3748, 5397208), (3769, 5367136), (5728, 3531553), (7496, 2698604), (7538, 2683568), (14992, 1349302), (15076, 1341784), (29984, 674651), (30152, 670892), (60304, 335446), (120608, 167723)]