25746021918

素因数分解:

$2^1\times 3^2\times {\mathrm{1430334551}}^1$

素因数の和:1430334559

約数の個数: 12

約数和(自身を含む): 55783047528

約数和(自身を除く): 30037025610

約数列:

[1, 2, 3, 6, 9, 18, 1430334551, 2860669102, 4291003653, 8582007306, 12873010959, 25746021918]

約数ペア:

[(1, 25746021918), (2, 12873010959), (3, 8582007306), (6, 4291003653), (9, 2860669102), (18, 1430334551)]