2540243544

素因数分解:

$2^3\times 3^1\times {\mathrm{105843481}}^1$

素因数の和:105843490

約数の個数: 16

約数和(自身を含む): 6350608920

約数和(自身を除く): 3810365376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 105843481, 211686962, 317530443, 423373924, 635060886, 846747848, 1270121772, 2540243544]

約数ペア:

[(1, 2540243544), (2, 1270121772), (3, 846747848), (4, 635060886), (6, 423373924), (8, 317530443), (12, 211686962), (24, 105843481)]