2012090124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{22717}}^1$

素因数の和:22807

約数の個数: 72

約数和(自身を含む): 5245313584

約数和(自身を除く): 3233223460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 121, 122, 132, 183, 242, 244, 363, 366, 484, 671, 726, 732, 1342, 1452, 2013, 2684, 4026, 7381, 8052, 14762, 22143, 22717, 29524, 44286, 45434, 68151, 88572, 90868, 136302, 249887, 272604, 499774, 749661, 999548, 1385737, 1499322, 2748757, 2771474, 2998644, 4157211, 5497514, 5542948, 8246271, 8314422, 10995028, 15243107, 16492542, 16628844, 30486214, 32985084, 45729321, 60972428, 91458642, 167674177, 182917284, 335348354, 503022531, 670696708, 1006045062, 2012090124]

約数ペア:

[(1, 2012090124), (2, 1006045062), (3, 670696708), (4, 503022531), (6, 335348354), (11, 182917284), (12, 167674177), (22, 91458642), (33, 60972428), (44, 45729321), (61, 32985084), (66, 30486214), (121, 16628844), (122, 16492542), (132, 15243107), (183, 10995028), (242, 8314422), (244, 8246271), (363, 5542948), (366, 5497514), (484, 4157211), (671, 2998644), (726, 2771474), (732, 2748757), (1342, 1499322), (1452, 1385737), (2013, 999548), (2684, 749661), (4026, 499774), (7381, 272604), (8052, 249887), (14762, 136302), (22143, 90868), (22717, 88572), (29524, 68151), (44286, 45434)]