1981858094

素因数分解:

$2^1\times {\mathrm{3371}}^1\times {\mathrm{293957}}^1$

素因数の和:297330

約数の個数: 8

約数和(自身を含む): 2973679128

約数和(自身を除く): 991821034

約数列:

[1, 2, 3371, 6742, 293957, 587914, 990929047, 1981858094]

約数ペア:

[(1, 1981858094), (2, 990929047), (3371, 587914), (6742, 293957)]