8049042542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{431399}}^1$

素因数の和:431911

約数の個数: 16

約数和(自身を含む): 12734928000

約数和(自身を除く): 4685885458

約数列:

[1, 2, 19, 38, 491, 982, 9329, 18658, 431399, 862798, 8196581, 16393162, 211816909, 423633818, 4024521271, 8049042542]

約数ペア:

[(1, 8049042542), (2, 4024521271), (19, 423633818), (38, 211816909), (491, 16393162), (982, 8196581), (9329, 862798), (18658, 431399)]