2003663923

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1907}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 2092465440

約数和(自身を除く): 88801517

約数列:

[1, 37, 73, 389, 1907, 2701, 14393, 28397, 70559, 139211, 741823, 1050689, 5150807, 27447451, 54153079, 2003663923]

約数ペア:

[(1, 2003663923), (37, 54153079), (73, 27447451), (389, 5150807), (1907, 1050689), (2701, 741823), (14393, 139211), (28397, 70559)]