2017689465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12228421}}^1$

素因数の和:12228440

約数の個数: 16

約数和(自身を含む): 3521785536

約数和(自身を除く): 1504096071

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12228421, 36685263, 61142105, 134512631, 183426315, 403537893, 672563155, 2017689465]

約数ペア:

[(1, 2017689465), (3, 672563155), (5, 403537893), (11, 183426315), (15, 134512631), (33, 61142105), (55, 36685263), (165, 12228421)]