2988955474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{600433}}^1$

素因数の和:600585

約数の個数: 16

約数和(自身を含む): 4755437280

約数和(自身を除く): 1766481806

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 600433, 1200866, 11408227, 22816454, 78656723, 157313446, 1494477737, 2988955474]

約数ペア:

[(1, 2988955474), (2, 1494477737), (19, 157313446), (38, 78656723), (131, 22816454), (262, 11408227), (2489, 1200866), (4978, 600433)]