9794272340

素因数分解:

$2^2\times 5^1\times {\mathrm{8761}}^1\times {\mathrm{55897}}^1$

素因数の和:64667

約数の個数: 24

約数和(自身を含む): 20570687592

約数和(自身を除く): 10776415252

約数列:

[1, 2, 4, 5, 10, 20, 8761, 17522, 35044, 43805, 55897, 87610, 111794, 175220, 223588, 279485, 558970, 1117940, 489713617, 979427234, 1958854468, 2448568085, 4897136170, 9794272340]

約数ペア:

[(1, 9794272340), (2, 4897136170), (4, 2448568085), (5, 1958854468), (10, 979427234), (20, 489713617), (8761, 1117940), (17522, 558970), (35044, 279485), (43805, 223588), (55897, 175220), (87610, 111794)]