2007997370

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2997011}}^1$

素因数の和:2997085

約数の個数: 16

約数和(自身を含む): 3668342688

約数和(自身を除く): 1660345318

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2997011, 5994022, 14985055, 29970110, 200799737, 401599474, 1003998685, 2007997370]

約数ペア:

[(1, 2007997370), (2, 1003998685), (5, 401599474), (10, 200799737), (67, 29970110), (134, 14985055), (335, 5994022), (670, 2997011)]