19623692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19391}}^1$

素因数の和:19429

約数の個数: 24

約数和(自身を含む): 39094272

約数和(自身を除く): 19470580

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 19391, 38782, 77564, 213301, 426602, 445993, 853204, 891986, 1783972, 4905923, 9811846, 19623692]

約数ペア:

[(1, 19623692), (2, 9811846), (4, 4905923), (11, 1783972), (22, 891986), (23, 853204), (44, 445993), (46, 426602), (92, 213301), (253, 77564), (506, 38782), (1012, 19391)]