2010291257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{36497}}^1$

素因数の和:36752

約数の個数: 16

約数和(自身を含む): 2289154560

約数和(自身を除く): 278863303

約数列:

[1, 13, 19, 223, 247, 2899, 4237, 36497, 55081, 474461, 693443, 8138831, 9014759, 105804803, 154637789, 2010291257]

約数ペア:

[(1, 2010291257), (13, 154637789), (19, 105804803), (223, 9014759), (247, 8138831), (2899, 693443), (4237, 474461), (36497, 55081)]