20285312322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{51217}}^1$

素因数の和:51603

約数の個数: 64

約数和(自身を含む): 46995997824

約数和(自身を除く): 26710685502

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 353, 374, 561, 706, 1059, 1122, 2118, 3883, 6001, 7766, 11649, 12002, 18003, 23298, 36006, 51217, 66011, 102434, 132022, 153651, 198033, 307302, 396066, 563387, 870689, 1126774, 1690161, 1741378, 2612067, 3380322, 5224134, 9577579, 18079601, 19155158, 28732737, 36159202, 54238803, 57465474, 108477606, 198875611, 307353217, 397751222, 596626833, 614706434, 922059651, 1193253666, 1844119302, 3380885387, 6761770774, 10142656161, 20285312322]

約数ペア:

[(1, 20285312322), (2, 10142656161), (3, 6761770774), (6, 3380885387), (11, 1844119302), (17, 1193253666), (22, 922059651), (33, 614706434), (34, 596626833), (51, 397751222), (66, 307353217), (102, 198875611), (187, 108477606), (353, 57465474), (374, 54238803), (561, 36159202), (706, 28732737), (1059, 19155158), (1122, 18079601), (2118, 9577579), (3883, 5224134), (6001, 3380322), (7766, 2612067), (11649, 1741378), (12002, 1690161), (18003, 1126774), (23298, 870689), (36006, 563387), (51217, 396066), (66011, 307302), (102434, 198033), (132022, 153651)]