20163312414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5779}}^1\times {\mathrm{27691}}^1$

素因数の和:33485

約数の個数: 48

約数和(自身を含む): 49938645120

約数和(自身を除く): 29775332706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5779, 11558, 17337, 27691, 34674, 40453, 52011, 55382, 80906, 83073, 104022, 121359, 166146, 193837, 242718, 249219, 364077, 387674, 498438, 581511, 728154, 1163022, 1744533, 3489066, 160026289, 320052578, 480078867, 960157734, 1120184023, 1440236601, 2240368046, 2880473202, 3360552069, 6721104138, 10081656207, 20163312414]

約数ペア:

[(1, 20163312414), (2, 10081656207), (3, 6721104138), (6, 3360552069), (7, 2880473202), (9, 2240368046), (14, 1440236601), (18, 1120184023), (21, 960157734), (42, 480078867), (63, 320052578), (126, 160026289), (5779, 3489066), (11558, 1744533), (17337, 1163022), (27691, 728154), (34674, 581511), (40453, 498438), (52011, 387674), (55382, 364077), (80906, 249219), (83073, 242718), (104022, 193837), (121359, 166146)]