1996647518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{462401}}^1$

素因数の和:462547

約数の個数: 16

約数和(自身を含む): 3196122624

約数和(自身を除く): 1199475106

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 462401, 924802, 7860817, 15721634, 58724927, 117449854, 998323759, 1996647518]

約数ペア:

[(1, 1996647518), (2, 998323759), (17, 117449854), (34, 58724927), (127, 15721634), (254, 7860817), (2159, 924802), (4318, 462401)]