2168005393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{27851}}^1$

素因数の和:28128

約数の個数: 16

約数和(自身を含む): 2426466240

約数和(自身を除く): 258460847

約数列:

[1, 17, 19, 241, 323, 4097, 4579, 27851, 77843, 473467, 529169, 6712091, 8995873, 114105547, 127529729, 2168005393]

約数ペア:

[(1, 2168005393), (17, 127529729), (19, 114105547), (241, 8995873), (323, 6712091), (4097, 529169), (4579, 473467), (27851, 77843)]