2080667074

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{27427}}^1$

素因数の和:27969

約数の個数: 16

約数和(自身を含む): 3165630048

約数和(自身を除く): 1084962974

約数列:

[1, 2, 83, 166, 457, 914, 27427, 37931, 54854, 75862, 2276441, 4552882, 12534139, 25068278, 1040333537, 2080667074]

約数ペア:

[(1, 2080667074), (2, 1040333537), (83, 25068278), (166, 12534139), (457, 4552882), (914, 2276441), (27427, 75862), (37931, 54854)]