20090420963

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1\times {\mathrm{13099}}^1$

素因数の和:14114

約数の個数: 16

約数和(自身を含む): 21410640000

約数和(自身を除く): 1320219037

約数列:

[1, 19, 89, 907, 1691, 13099, 17233, 80723, 248881, 1165811, 1533737, 11880793, 22150409, 225735067, 1057390577, 20090420963]

約数ペア:

[(1, 20090420963), (19, 1057390577), (89, 225735067), (907, 22150409), (1691, 11880793), (13099, 1533737), (17233, 1165811), (80723, 248881)]