2000167242

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{166931}}^1$

素因数の和:168933

約数の個数: 16

約数和(自身を含む): 4002361632

約数和(自身を除く): 2002194390

約数列:

[1, 2, 3, 6, 1997, 3994, 5991, 11982, 166931, 333862, 500793, 1001586, 333361207, 666722414, 1000083621, 2000167242]

約数ペア:

[(1, 2000167242), (2, 1000083621), (3, 666722414), (6, 333361207), (1997, 1001586), (3994, 500793), (5991, 333862), (11982, 166931)]