2051210366

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1\times {\mathrm{12721}}^1$

素因数の和:14939

約数の個数: 16

約数和(自身を含む): 3161671440

約数和(自身を除く): 1110461074

約数列:

[1, 2, 37, 74, 2179, 4358, 12721, 25442, 80623, 161246, 470677, 941354, 27719059, 55438118, 1025605183, 2051210366]

約数ペア:

[(1, 2051210366), (2, 1025605183), (37, 55438118), (74, 27719059), (2179, 941354), (4358, 470677), (12721, 161246), (25442, 80623)]