2019885876

素因数分解:

$2^2\times 3^3\times {\mathrm{18702647}}^1$

素因数の和:18702660

約数の個数: 24

約数和(自身を含む): 5236741440

約数和(自身を除く): 3216855564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18702647, 37405294, 56107941, 74810588, 112215882, 168323823, 224431764, 336647646, 504971469, 673295292, 1009942938, 2019885876]

約数ペア:

[(1, 2019885876), (2, 1009942938), (3, 673295292), (4, 504971469), (6, 336647646), (9, 224431764), (12, 168323823), (18, 112215882), (27, 74810588), (36, 56107941), (54, 37405294), (108, 18702647)]