19355446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18719}}^1$

素因数の和:18779

約数の個数: 16

約数和(自身を含む): 32348160

約数和(自身を除く): 12992714

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 18719, 37438, 205909, 411818, 879793, 1759586, 9677723, 19355446]

約数ペア:

[(1, 19355446), (2, 9677723), (11, 1759586), (22, 879793), (47, 411818), (94, 205909), (517, 37438), (1034, 18719)]