19696314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1787}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 43255296

約数和(自身を除く): 23558982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 167, 334, 501, 1002, 1787, 1837, 3574, 3674, 5361, 5511, 10722, 11022, 19657, 39314, 58971, 117942, 298429, 596858, 895287, 1790574, 3282719, 6565438, 9848157, 19696314]

約数ペア:

[(1, 19696314), (2, 9848157), (3, 6565438), (6, 3282719), (11, 1790574), (22, 895287), (33, 596858), (66, 298429), (167, 117942), (334, 58971), (501, 39314), (1002, 19657), (1787, 11022), (1837, 10722), (3574, 5511), (3674, 5361)]