19670834

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 30300480

約数和(自身を除く): 10629646

約数列:

[1, 2, 71, 83, 142, 166, 1669, 3338, 5893, 11786, 118499, 138527, 236998, 277054, 9835417, 19670834]

約数ペア:

[(1, 19670834), (2, 9835417), (71, 277054), (83, 236998), (142, 138527), (166, 118499), (1669, 11786), (3338, 5893)]