20714565985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1\times {\mathrm{125243}}^1$

素因数の和:127008

約数の個数: 16

約数和(自身を含む): 26181005760

約数和(自身を除く): 5466439775

約数列:

[1, 5, 19, 95, 1741, 8705, 33079, 125243, 165395, 626215, 2379617, 11898085, 218048063, 1090240315, 4142913197, 20714565985]

約数ペア:

[(1, 20714565985), (5, 4142913197), (19, 1090240315), (95, 218048063), (1741, 11898085), (8705, 2379617), (33079, 626215), (125243, 165395)]