2013449364

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{2213}}^1$

素因数の和:2549

約数の個数: 72

約数和(自身を含む): 5157734400

約数和(自身を除く): 3144285036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 199, 254, 381, 398, 508, 597, 762, 796, 1143, 1194, 1524, 1791, 2213, 2286, 2388, 3582, 4426, 4572, 6639, 7164, 8852, 13278, 19917, 25273, 26556, 39834, 50546, 75819, 79668, 101092, 151638, 227457, 281051, 303276, 440387, 454914, 562102, 843153, 880774, 909828, 1124204, 1321161, 1686306, 1761548, 2529459, 2642322, 3372612, 3963483, 5058918, 5284644, 7926966, 10117836, 15853932, 55929149, 111858298, 167787447, 223716596, 335574894, 503362341, 671149788, 1006724682, 2013449364]

約数ペア:

[(1, 2013449364), (2, 1006724682), (3, 671149788), (4, 503362341), (6, 335574894), (9, 223716596), (12, 167787447), (18, 111858298), (36, 55929149), (127, 15853932), (199, 10117836), (254, 7926966), (381, 5284644), (398, 5058918), (508, 3963483), (597, 3372612), (762, 2642322), (796, 2529459), (1143, 1761548), (1194, 1686306), (1524, 1321161), (1791, 1124204), (2213, 909828), (2286, 880774), (2388, 843153), (3582, 562102), (4426, 454914), (4572, 440387), (6639, 303276), (7164, 281051), (8852, 227457), (13278, 151638), (19917, 101092), (25273, 79668), (26556, 75819), (39834, 50546)]