20163690035

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{142939}}^1$

素因数の和:143350

約数の個数: 16

約数和(自身を含む): 24545656800

約数和(自身を除く): 4381966765

約数列:

[1, 5, 89, 317, 445, 1585, 28213, 141065, 142939, 714695, 12721571, 45311663, 63607855, 226558315, 4032738007, 20163690035]

約数ペア:

[(1, 20163690035), (5, 4032738007), (89, 226558315), (317, 63607855), (445, 45311663), (1585, 12721571), (28213, 714695), (141065, 142939)]