20199644427

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{20773}}^1\times {\mathrm{11177}}^1$

素因数の和:31982

約数の個数: 16

約数和(自身を含む): 27865412640

約数和(自身を除く): 7665768213

約数列:

[1, 3, 29, 87, 11177, 20773, 33531, 62319, 324133, 602417, 972399, 1807251, 232179821, 696539463, 6733214809, 20199644427]

約数ペア:

[(1, 20199644427), (3, 6733214809), (29, 696539463), (87, 232179821), (11177, 1807251), (20773, 972399), (33531, 602417), (62319, 324133)]