20160684044

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{75226433}}^1$

素因数の和:75226504

約数の個数: 12

約数和(自身を含む): 35807782584

約数和(自身を除く): 15647098540

約数列:

[1, 2, 4, 67, 134, 268, 75226433, 150452866, 300905732, 5040171011, 10080342022, 20160684044]

約数ペア:

[(1, 20160684044), (2, 10080342022), (4, 5040171011), (67, 300905732), (134, 150452866), (268, 75226433)]