1519371644

素因数分解:

$2^2\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{27091}}^1$

素因数の和:29105

約数の個数: 24

約数和(自身を含む): 3040372608

約数和(自身を除く): 1521000964

約数列:

[1, 2, 4, 7, 14, 28, 2003, 4006, 8012, 14021, 27091, 28042, 54182, 56084, 108364, 189637, 379274, 758548, 54263273, 108526546, 217053092, 379842911, 759685822, 1519371644]

約数ペア:

[(1, 1519371644), (2, 759685822), (4, 379842911), (7, 217053092), (14, 108526546), (28, 54263273), (2003, 758548), (4006, 379274), (8012, 189637), (14021, 108364), (27091, 56084), (28042, 54182)]