2080857085

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{37049}}^1$

素因数の和:37340

約数の個数: 16

約数和(自身を含む): 2560896000

約数和(自身を除く): 480038915

約数列:

[1, 5, 47, 235, 239, 1195, 11233, 37049, 56165, 185245, 1741303, 8706515, 8854711, 44273555, 416171417, 2080857085]

約数ペア:

[(1, 2080857085), (5, 416171417), (47, 44273555), (235, 8854711), (239, 8706515), (1195, 1741303), (11233, 185245), (37049, 56165)]