12090197818

素因数分解:

$2^1\times {\mathrm{619}}^1\times {\mathrm{9765911}}^1$

素因数の和:9766532

約数の個数: 8

約数和(自身を含む): 18164596320

約数和(自身を除く): 6074398502

約数列:

[1, 2, 619, 1238, 9765911, 19531822, 6045098909, 12090197818]

約数ペア:

[(1, 12090197818), (2, 6045098909), (619, 19531822), (1238, 9765911)]