18867804906

素因数分解:

$2^1\times 3^1\times {\mathrm{37337}}^1\times {\mathrm{84223}}^1$

素因数の和:121565

約数の個数: 16

約数和(自身を含む): 37737068544

約数和(自身を除く): 18869263638

約数列:

[1, 2, 3, 6, 37337, 74674, 84223, 112011, 168446, 224022, 252669, 505338, 3144634151, 6289268302, 9433902453, 18867804906]

約数ペア:

[(1, 18867804906), (2, 9433902453), (3, 6289268302), (6, 3144634151), (37337, 505338), (74674, 252669), (84223, 224022), (112011, 168446)]