201620204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2965003}}^1$

素因数の和:2965024

約数の個数: 12

約数和(自身を含む): 373590504

約数和(自身を除く): 171970300

約数列:

[1, 2, 4, 17, 34, 68, 2965003, 5930006, 11860012, 50405051, 100810102, 201620204]

約数ペア:

[(1, 201620204), (2, 100810102), (4, 50405051), (17, 11860012), (34, 5930006), (68, 2965003)]