1639291014

素因数分解:

$2^1\times 3^3\times {\mathrm{30357241}}^1$

素因数の和:30357252

約数の個数: 16

約数和(自身を含む): 3642869040

約数和(自身を除く): 2003578026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 30357241, 60714482, 91071723, 182143446, 273215169, 546430338, 819645507, 1639291014]

約数ペア:

[(1, 1639291014), (2, 819645507), (3, 546430338), (6, 273215169), (9, 182143446), (18, 91071723), (27, 60714482), (54, 30357241)]