2642167312

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{269389}}^1$

素因数の和:270010

約数の個数: 20

約数和(自身を含む): 5127569260

約数和(自身を除く): 2485401948

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 269389, 538778, 1077556, 2155112, 4310224, 165135457, 330270914, 660541828, 1321083656, 2642167312]

約数ペア:

[(1, 2642167312), (2, 1321083656), (4, 660541828), (8, 330270914), (16, 165135457), (613, 4310224), (1226, 2155112), (2452, 1077556), (4904, 538778), (9808, 269389)]