20199195234

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{953}}^1\times {\mathrm{4729}}^1$

素因数の和:5776

約数の個数: 64

約数和(自身を含む): 45485193600

約数和(自身を除く): 25285998366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 953, 1494, 1906, 2241, 2859, 4482, 4729, 5718, 8577, 9458, 14187, 17154, 25731, 28374, 42561, 51462, 79099, 85122, 127683, 158198, 237297, 255366, 392507, 474594, 711891, 785014, 1177521, 1423782, 2135673, 2355042, 3532563, 4271346, 4506737, 7065126, 9013474, 10597689, 13520211, 21195378, 27040422, 40560633, 81121266, 121681899, 243363798, 374059171, 748118342, 1122177513, 2244355026, 3366532539, 6733065078, 10099597617, 20199195234]

約数ペア:

[(1, 20199195234), (2, 10099597617), (3, 6733065078), (6, 3366532539), (9, 2244355026), (18, 1122177513), (27, 748118342), (54, 374059171), (83, 243363798), (166, 121681899), (249, 81121266), (498, 40560633), (747, 27040422), (953, 21195378), (1494, 13520211), (1906, 10597689), (2241, 9013474), (2859, 7065126), (4482, 4506737), (4729, 4271346), (5718, 3532563), (8577, 2355042), (9458, 2135673), (14187, 1423782), (17154, 1177521), (25731, 785014), (28374, 711891), (42561, 474594), (51462, 392507), (79099, 255366), (85122, 237297), (127683, 158198)]