2018779908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{36901}}^1$

素因数の和:37052

約数の個数: 48

約数和(自身を含む): 4860436224

約数和(自身を除く): 2841656316

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 141, 188, 194, 282, 291, 388, 564, 582, 1164, 4559, 9118, 13677, 18236, 27354, 36901, 54708, 73802, 110703, 147604, 221406, 442812, 1734347, 3468694, 3579397, 5203041, 6937388, 7158794, 10406082, 10738191, 14317588, 20812164, 21476382, 42952764, 168231659, 336463318, 504694977, 672926636, 1009389954, 2018779908]

約数ペア:

[(1, 2018779908), (2, 1009389954), (3, 672926636), (4, 504694977), (6, 336463318), (12, 168231659), (47, 42952764), (94, 21476382), (97, 20812164), (141, 14317588), (188, 10738191), (194, 10406082), (282, 7158794), (291, 6937388), (388, 5203041), (564, 3579397), (582, 3468694), (1164, 1734347), (4559, 442812), (9118, 221406), (13677, 147604), (18236, 110703), (27354, 73802), (36901, 54708)]