2017881908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3133357}}^1$

素因数の和:3133391

約数の個数: 24

約数和(自身を含む): 4211233152

約数和(自身を除く): 2193351244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3133357, 6266714, 12533428, 21933499, 43866998, 72067211, 87733996, 144134422, 288268844, 504470477, 1008940954, 2017881908]

約数ペア:

[(1, 2017881908), (2, 1008940954), (4, 504470477), (7, 288268844), (14, 144134422), (23, 87733996), (28, 72067211), (46, 43866998), (92, 21933499), (161, 12533428), (322, 6266714), (644, 3133357)]