2021567156

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1760947}}^1$

素因数の和:1760999

約数の個数: 24

約数和(自身を含む): 4141749696

約数和(自身を除く): 2120182540

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1760947, 3521894, 7043788, 12326629, 24653258, 49306516, 72198827, 144397654, 288795308, 505391789, 1010783578, 2021567156]

約数ペア:

[(1, 2021567156), (2, 1010783578), (4, 505391789), (7, 288795308), (14, 144397654), (28, 72198827), (41, 49306516), (82, 24653258), (164, 12326629), (287, 7043788), (574, 3521894), (1148, 1760947)]