2116798204

素因数分解:

$2^2\times {\mathrm{2707}}^1\times {\mathrm{195493}}^1$

素因数の和:198204

約数の個数: 12

約数和(自身を含む): 3705784264

約数和(自身を除く): 1588986060

約数列:

[1, 2, 4, 2707, 5414, 10828, 195493, 390986, 781972, 529199551, 1058399102, 2116798204]

約数ペア:

[(1, 2116798204), (2, 1058399102), (4, 529199551), (2707, 781972), (5414, 390986), (10828, 195493)]