2011097309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1\times {\mathrm{1597}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 2184491568

約数和(自身を除く): 173394259

約数列:

[1, 13, 157, 617, 1597, 2041, 8021, 20761, 96869, 250729, 985349, 1259297, 3259477, 12809537, 154699793, 2011097309]

約数ペア:

[(1, 2011097309), (13, 154699793), (157, 12809537), (617, 3259477), (1597, 1259297), (2041, 985349), (8021, 250729), (20761, 96869)]