20160998686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1\times {\mathrm{287251}}^1$

素因数の和:289119

約数の個数: 16

約数和(自身を含む): 31850501760

約数和(自身を除く): 11689503074

約数列:

[1, 2, 19, 38, 1847, 3694, 35093, 70186, 287251, 574502, 5457769, 10915538, 530552597, 1061105194, 10080499343, 20160998686]

約数ペア:

[(1, 20160998686), (2, 10080499343), (19, 1061105194), (38, 530552597), (1847, 10915538), (3694, 5457769), (35093, 574502), (70186, 287251)]