2371020005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{171131}}^1$

素因数の和:171316

約数の個数: 16

約数和(自身を含む): 3031089984

約数和(自身を除く): 660069979

約数列:

[1, 5, 17, 85, 163, 815, 2771, 13855, 171131, 855655, 2909227, 14546135, 27894353, 139471765, 474204001, 2371020005]

約数ペア:

[(1, 2371020005), (5, 474204001), (17, 139471765), (85, 27894353), (163, 14546135), (815, 2909227), (2771, 855655), (13855, 171131)]