19351332004

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{44383789}}^1$

素因数の和:44383902

約数の個数: 12

約数和(自身を含む): 34175518300

約数和(自身を除く): 14824186296

約数列:

[1, 2, 4, 109, 218, 436, 44383789, 88767578, 177535156, 4837833001, 9675666002, 19351332004]

約数ペア:

[(1, 19351332004), (2, 9675666002), (4, 4837833001), (109, 177535156), (218, 88767578), (436, 44383789)]