19042062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{244129}}^1$

素因数の和:244147

約数の個数: 16

約数和(自身を含む): 41013840

約数和(自身を除く): 21971778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 244129, 488258, 732387, 1464774, 3173677, 6347354, 9521031, 19042062]

約数ペア:

[(1, 19042062), (2, 9521031), (3, 6347354), (6, 3173677), (13, 1464774), (26, 732387), (39, 488258), (78, 244129)]