18133942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{477209}}^1$

素因数の和:477230

約数の個数: 8

約数和(自身を含む): 28632600

約数和(自身を除く): 10498658

約数列:

[1, 2, 19, 38, 477209, 954418, 9066971, 18133942]

約数ペア:

[(1, 18133942), (2, 9066971), (19, 954418), (38, 477209)]