2100090121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6501827}}^1$

素因数の和:6501863

約数の個数: 8

約数和(自身を含む): 2340658080

約数和(自身を除く): 240567959

約数列:

[1, 17, 19, 323, 6501827, 110531059, 123534713, 2100090121]

約数ペア:

[(1, 2100090121), (17, 123534713), (19, 110531059), (323, 6501827)]