2080372814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4211281}}^1$

素因数の和:4211315

約数の個数: 16

約数和(自身を含む): 3537476880

約数和(自身を除く): 1457104066

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4211281, 8422562, 54746653, 80014339, 109493306, 160028678, 1040186407, 2080372814]

約数ペア:

[(1, 2080372814), (2, 1040186407), (13, 160028678), (19, 109493306), (26, 80014339), (38, 54746653), (247, 8422562), (494, 4211281)]