2018297792

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{32411}}^1$

素因数の和:32569

約数の個数: 56

約数和(自身を含む): 4610282880

約数和(自身を除く): 2591985088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 8896, 15568, 31136, 32411, 62272, 64822, 129644, 226877, 259288, 453754, 518576, 907508, 1037152, 1815016, 2074304, 3630032, 4505129, 7260064, 9010258, 14520128, 18020516, 31535903, 36041032, 63071806, 72082064, 126143612, 144164128, 252287224, 288328256, 504574448, 1009148896, 2018297792]

約数ペア:

[(1, 2018297792), (2, 1009148896), (4, 504574448), (7, 288328256), (8, 252287224), (14, 144164128), (16, 126143612), (28, 72082064), (32, 63071806), (56, 36041032), (64, 31535903), (112, 18020516), (139, 14520128), (224, 9010258), (278, 7260064), (448, 4505129), (556, 3630032), (973, 2074304), (1112, 1815016), (1946, 1037152), (2224, 907508), (3892, 518576), (4448, 453754), (7784, 259288), (8896, 226877), (15568, 129644), (31136, 64822), (32411, 62272)]