18351834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{160981}}^1$

素因数の和:161005

約数の個数: 16

約数和(自身を含む): 38635680

約数和(自身を除く): 20283846

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 160981, 321962, 482943, 965886, 3058639, 6117278, 9175917, 18351834]

約数ペア:

[(1, 18351834), (2, 9175917), (3, 6117278), (6, 3058639), (19, 965886), (38, 482943), (57, 321962), (114, 160981)]