19442028

素因数分解:

$2^2\times 3^1\times {\mathrm{761}}^1\times {\mathrm{2129}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 45445680

約数和(自身を除く): 26003652

約数列:

[1, 2, 3, 4, 6, 12, 761, 1522, 2129, 2283, 3044, 4258, 4566, 6387, 8516, 9132, 12774, 25548, 1620169, 3240338, 4860507, 6480676, 9721014, 19442028]

約数ペア:

[(1, 19442028), (2, 9721014), (3, 6480676), (4, 4860507), (6, 3240338), (12, 1620169), (761, 25548), (1522, 12774), (2129, 9132), (2283, 8516), (3044, 6387), (4258, 4566)]