19250506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1217}}^1$

素因数の和:1949

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 12320054

約数列:

[1, 2, 11, 22, 719, 1217, 1438, 2434, 7909, 13387, 15818, 26774, 875023, 1750046, 9625253, 19250506]

約数ペア:

[(1, 19250506), (2, 9625253), (11, 1750046), (22, 875023), (719, 26774), (1217, 15818), (1438, 13387), (2434, 7909)]