2827003910

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{691199}}^1$

素因数の和:691615

約数の個数: 16

約数和(自身を含む): 5101056000

約数和(自身を除く): 2274052090

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 691199, 1382398, 3455995, 6911990, 282700391, 565400782, 1413501955, 2827003910]

約数ペア:

[(1, 2827003910), (2, 1413501955), (5, 565400782), (10, 282700391), (409, 6911990), (818, 3455995), (2045, 1382398), (4090, 691199)]