20072368255

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{208837}}^1$

素因数の和:209298

約数の個数: 16

約数和(自身を含む): 24659591040

約数和(自身を除く): 4587222785

約数列:

[1, 5, 47, 235, 409, 2045, 19223, 96115, 208837, 1044185, 9815339, 49076695, 85414333, 427071665, 4014473651, 20072368255]

約数ペア:

[(1, 20072368255), (5, 4014473651), (47, 427071665), (235, 85414333), (409, 49076695), (2045, 9815339), (19223, 1044185), (96115, 208837)]