2017673748

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{9883}}^1$

素因数の和:10053

約数の個数: 72

約数和(自身を含む): 5245557408

約数和(自身を除く): 3227883660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 107, 159, 212, 214, 318, 321, 428, 477, 636, 642, 954, 963, 1284, 1908, 1926, 3852, 5671, 9883, 11342, 17013, 19766, 22684, 29649, 34026, 39532, 51039, 59298, 68052, 88947, 102078, 118596, 177894, 204156, 355788, 523799, 1047598, 1057481, 1571397, 2095196, 2114962, 3142794, 3172443, 4229924, 4714191, 6285588, 6344886, 9428382, 9517329, 12689772, 18856764, 19034658, 38069316, 56046493, 112092986, 168139479, 224185972, 336278958, 504418437, 672557916, 1008836874, 2017673748]

約数ペア:

[(1, 2017673748), (2, 1008836874), (3, 672557916), (4, 504418437), (6, 336278958), (9, 224185972), (12, 168139479), (18, 112092986), (36, 56046493), (53, 38069316), (106, 19034658), (107, 18856764), (159, 12689772), (212, 9517329), (214, 9428382), (318, 6344886), (321, 6285588), (428, 4714191), (477, 4229924), (636, 3172443), (642, 3142794), (954, 2114962), (963, 2095196), (1284, 1571397), (1908, 1057481), (1926, 1047598), (3852, 523799), (5671, 355788), (9883, 204156), (11342, 177894), (17013, 118596), (19766, 102078), (22684, 88947), (29649, 68052), (34026, 59298), (39532, 51039)]