21093484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 38878560

約数和(自身を除く): 17785076

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2029, 2599, 4058, 5198, 8116, 10396, 46667, 93334, 186668, 229277, 458554, 917108, 5273371, 10546742, 21093484]

約数ペア:

[(1, 21093484), (2, 10546742), (4, 5273371), (23, 917108), (46, 458554), (92, 229277), (113, 186668), (226, 93334), (452, 46667), (2029, 10396), (2599, 8116), (4058, 5198)]