19440822

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{53117}}^1$

素因数の和:53183

約数の個数: 16

約数和(自身を含む): 39519792

約数和(自身を除く): 20078970

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 53117, 106234, 159351, 318702, 3240137, 6480274, 9720411, 19440822]

約数ペア:

[(1, 19440822), (2, 9720411), (3, 6480274), (6, 3240137), (61, 318702), (122, 159351), (183, 106234), (366, 53117)]