19834166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5531}}^1$

素因数の和:5707

約数の個数: 16

約数和(自身を含む): 32660928

約数和(自身を除く): 12826762

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 5531, 11062, 60841, 121682, 901553, 1803106, 9917083, 19834166]

約数ペア:

[(1, 19834166), (2, 9917083), (11, 1803106), (22, 901553), (163, 121682), (326, 60841), (1793, 11062), (3586, 5531)]