20244976721

素因数分解:

${\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{709}}^1\times {\mathrm{2069}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 20887376400

約数和(自身を除く): 642399679

約数列:

[1, 37, 373, 709, 2069, 13801, 26233, 76553, 264457, 771737, 1466921, 9784909, 28554269, 54276077, 547161533, 20244976721]

約数ペア:

[(1, 20244976721), (37, 547161533), (373, 54276077), (709, 28554269), (2069, 9784909), (13801, 1466921), (26233, 771737), (76553, 264457)]