20170080018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1395467}}^1$

素因数の和:1395559

約数の個数: 48

約数和(自身を含む): 48327847776

約数和(自身を除く): 28157767758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 7227, 14454, 1395467, 2790934, 4186401, 8372802, 12559203, 15350137, 25118406, 30700274, 46050411, 92100822, 101869091, 138151233, 203738182, 276302466, 305607273, 611214546, 916821819, 1120560001, 1833643638, 2241120002, 3361680003, 6723360006, 10085040009, 20170080018]

約数ペア:

[(1, 20170080018), (2, 10085040009), (3, 6723360006), (6, 3361680003), (9, 2241120002), (11, 1833643638), (18, 1120560001), (22, 916821819), (33, 611214546), (66, 305607273), (73, 276302466), (99, 203738182), (146, 138151233), (198, 101869091), (219, 92100822), (438, 46050411), (657, 30700274), (803, 25118406), (1314, 15350137), (1606, 12559203), (2409, 8372802), (4818, 4186401), (7227, 2790934), (14454, 1395467)]