20080377411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9521279}}^1$

素因数の和:9521338

約数の個数: 16

約数和(自身を含む): 28944691200

約数和(自身を除く): 8864313789

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 9521279, 28563837, 180904301, 352287323, 542712903, 1056861969, 6693459137, 20080377411]

約数ペア:

[(1, 20080377411), (3, 6693459137), (19, 1056861969), (37, 542712903), (57, 352287323), (111, 180904301), (703, 28563837), (2109, 9521279)]