2012427984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{31033}}^1$

素因数の和:31244

約数の個数: 80

約数和(自身を含む): 5972431232

約数和(自身を除く): 3960003248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 193, 336, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 3088, 4053, 4632, 5404, 8106, 9264, 10808, 16212, 21616, 31033, 32424, 62066, 64848, 93099, 124132, 186198, 217231, 248264, 372396, 434462, 496528, 651693, 744792, 868924, 1303386, 1489584, 1737848, 2606772, 3475696, 5213544, 5989369, 10427088, 11978738, 17968107, 23957476, 35936214, 41925583, 47914952, 71872428, 83851166, 95829904, 125776749, 143744856, 167702332, 251553498, 287489712, 335404664, 503106996, 670809328, 1006213992, 2012427984]

約数ペア:

[(1, 2012427984), (2, 1006213992), (3, 670809328), (4, 503106996), (6, 335404664), (7, 287489712), (8, 251553498), (12, 167702332), (14, 143744856), (16, 125776749), (21, 95829904), (24, 83851166), (28, 71872428), (42, 47914952), (48, 41925583), (56, 35936214), (84, 23957476), (112, 17968107), (168, 11978738), (193, 10427088), (336, 5989369), (386, 5213544), (579, 3475696), (772, 2606772), (1158, 1737848), (1351, 1489584), (1544, 1303386), (2316, 868924), (2702, 744792), (3088, 651693), (4053, 496528), (4632, 434462), (5404, 372396), (8106, 248264), (9264, 217231), (10808, 186198), (16212, 124132), (21616, 93099), (31033, 64848), (32424, 62066)]