2017208732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{11633}}^1$

素因数の和:12218

約数の個数: 48

約数和(自身を含む): 4409379072

約数和(自身を除く): 2392170340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 563, 1126, 2252, 3941, 6193, 7882, 11633, 12386, 15764, 23266, 24772, 43351, 46532, 81431, 86702, 127963, 162862, 173404, 255926, 325724, 511852, 895741, 1791482, 3582964, 6549379, 13098758, 26197516, 45845653, 72043169, 91691306, 144086338, 183382612, 288172676, 504302183, 1008604366, 2017208732]

約数ペア:

[(1, 2017208732), (2, 1008604366), (4, 504302183), (7, 288172676), (11, 183382612), (14, 144086338), (22, 91691306), (28, 72043169), (44, 45845653), (77, 26197516), (154, 13098758), (308, 6549379), (563, 3582964), (1126, 1791482), (2252, 895741), (3941, 511852), (6193, 325724), (7882, 255926), (11633, 173404), (12386, 162862), (15764, 127963), (23266, 86702), (24772, 81431), (43351, 46532)]