19072602

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9721}}^1$

素因数の和:9838

約数の個数: 24

約数和(自身を含む): 41707380

約数和(自身を除く): 22634778

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 9721, 19442, 29163, 58326, 87489, 174978, 1059589, 2119178, 3178767, 6357534, 9536301, 19072602]

約数ペア:

[(1, 19072602), (2, 9536301), (3, 6357534), (6, 3178767), (9, 2119178), (18, 1059589), (109, 174978), (218, 87489), (327, 58326), (654, 29163), (981, 19442), (1962, 9721)]