20133143964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{48017}}^1$

素因数の和:48659

約数の個数: 72

約数和(自身を含む): 53659154640

約数和(自身を除く): 33526010676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 613, 684, 1226, 1839, 2452, 3678, 5517, 7356, 11034, 11647, 22068, 23294, 34941, 46588, 48017, 69882, 96034, 104823, 139764, 144051, 192068, 209646, 288102, 419292, 432153, 576204, 864306, 912323, 1728612, 1824646, 2736969, 3649292, 5473938, 8210907, 10947876, 16421814, 29434421, 32843628, 58868842, 88303263, 117737684, 176606526, 264909789, 353213052, 529819578, 559253999, 1059639156, 1118507998, 1677761997, 2237015996, 3355523994, 5033285991, 6711047988, 10066571982, 20133143964]

約数ペア:

[(1, 20133143964), (2, 10066571982), (3, 6711047988), (4, 5033285991), (6, 3355523994), (9, 2237015996), (12, 1677761997), (18, 1118507998), (19, 1059639156), (36, 559253999), (38, 529819578), (57, 353213052), (76, 264909789), (114, 176606526), (171, 117737684), (228, 88303263), (342, 58868842), (613, 32843628), (684, 29434421), (1226, 16421814), (1839, 10947876), (2452, 8210907), (3678, 5473938), (5517, 3649292), (7356, 2736969), (11034, 1824646), (11647, 1728612), (22068, 912323), (23294, 864306), (34941, 576204), (46588, 432153), (48017, 419292), (69882, 288102), (96034, 209646), (104823, 192068), (139764, 144051)]