2012614912

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102101}}^1$

素因数の和:102135

約数の個数: 72

約数和(自身を含む): 5008715712

約数和(自身を除く): 2996100800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 102101, 204202, 408404, 714707, 816808, 1123111, 1429414, 1633616, 2246222, 2858828, 3267232, 4492444, 5717656, 6534464, 7861777, 8984888, 11435312, 13068928, 15723554, 17969776, 22870624, 26137856, 31447108, 35939552, 45741248, 62894216, 71879104, 91482496, 125788432, 143758208, 182964992, 251576864, 287516416, 503153728, 1006307456, 2012614912]

約数ペア:

[(1, 2012614912), (2, 1006307456), (4, 503153728), (7, 287516416), (8, 251576864), (11, 182964992), (14, 143758208), (16, 125788432), (22, 91482496), (28, 71879104), (32, 62894216), (44, 45741248), (56, 35939552), (64, 31447108), (77, 26137856), (88, 22870624), (112, 17969776), (128, 15723554), (154, 13068928), (176, 11435312), (224, 8984888), (256, 7861777), (308, 6534464), (352, 5717656), (448, 4492444), (616, 3267232), (704, 2858828), (896, 2246222), (1232, 1633616), (1408, 1429414), (1792, 1123111), (2464, 816808), (2816, 714707), (4928, 408404), (9856, 204202), (19712, 102101)]