2016571659

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1\times {\mathrm{10159}}^1$

素因数の和:10810

約数の個数: 16

約数和(自身を含む): 2715402240

約数和(自身を除く): 698830581

約数列:

[1, 3, 127, 381, 521, 1563, 10159, 30477, 66167, 198501, 1290193, 3870579, 5292839, 15878517, 672190553, 2016571659]

約数ペア:

[(1, 2016571659), (3, 672190553), (127, 15878517), (381, 5292839), (521, 3870579), (1563, 1290193), (10159, 198501), (30477, 66167)]