19710084

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2377}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 46076128

約数和(自身を除く): 26366044

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2377, 2764, 4146, 4754, 7131, 8292, 9508, 14262, 28524, 1642507, 3285014, 4927521, 6570028, 9855042, 19710084]

約数ペア:

[(1, 19710084), (2, 9855042), (3, 6570028), (4, 4927521), (6, 3285014), (12, 1642507), (691, 28524), (1382, 14262), (2073, 9508), (2377, 8292), (2764, 7131), (4146, 4754)]