2011980012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{93199}}^1$

素因数の和:93470

約数の個数: 48

約数和(自身を含む): 5386214400

約数和(自身を除く): 3374234388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 21588, 93199, 186398, 279597, 372796, 559194, 652393, 1118388, 1304786, 1957179, 2609572, 3914358, 7828716, 23952143, 47904286, 71856429, 95808572, 143712858, 167665001, 287425716, 335330002, 502995003, 670660004, 1005990006, 2011980012]

約数ペア:

[(1, 2011980012), (2, 1005990006), (3, 670660004), (4, 502995003), (6, 335330002), (7, 287425716), (12, 167665001), (14, 143712858), (21, 95808572), (28, 71856429), (42, 47904286), (84, 23952143), (257, 7828716), (514, 3914358), (771, 2609572), (1028, 1957179), (1542, 1304786), (1799, 1118388), (3084, 652393), (3598, 559194), (5397, 372796), (7196, 279597), (10794, 186398), (21588, 93199)]