2020123649

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{29209}}^1$

素因数の和:29360

約数の個数: 16

約数和(自身を含む): 2198461440

約数和(自身を除く): 178337791

約数列:

[1, 23, 31, 97, 713, 2231, 3007, 29209, 69161, 671807, 905479, 2833273, 20826017, 65165279, 87831463, 2020123649]

約数ペア:

[(1, 2020123649), (23, 87831463), (31, 65165279), (97, 20826017), (713, 2833273), (2231, 905479), (3007, 671807), (29209, 69161)]