2020211924

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{21601}}^1$

素因数の和:21935

約数の個数: 24

約数和(自身を含む): 3585586368

約数和(自身を除く): 1565374444

約数列:

[1, 2, 4, 103, 206, 227, 412, 454, 908, 21601, 23381, 43202, 46762, 86404, 93524, 2224903, 4449806, 4903427, 8899612, 9806854, 19613708, 505052981, 1010105962, 2020211924]

約数ペア:

[(1, 2020211924), (2, 1010105962), (4, 505052981), (103, 19613708), (206, 9806854), (227, 8899612), (412, 4903427), (454, 4449806), (908, 2224903), (21601, 93524), (23381, 86404), (43202, 46762)]