19291014

素因数分解:

$2^1\times 3^3\times {\mathrm{357241}}^1$

素因数の和:357252

約数の個数: 16

約数和(自身を含む): 42869040

約数和(自身を除く): 23578026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 357241, 714482, 1071723, 2143446, 3215169, 6430338, 9645507, 19291014]

約数ペア:

[(1, 19291014), (2, 9645507), (3, 6430338), (6, 3215169), (9, 2143446), (18, 1071723), (27, 714482), (54, 357241)]