2080763770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{87833}}^1$

素因数の和:87966

約数の個数: 32

約数和(自身を含む): 3946205952

約数和(自身を除く): 1865442182

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 11845, 23690, 87833, 175666, 439165, 878330, 2020159, 4040318, 9046799, 10100795, 18093598, 20201590, 45233995, 90467990, 208076377, 416152754, 1040381885, 2080763770]

約数ペア:

[(1, 2080763770), (2, 1040381885), (5, 416152754), (10, 208076377), (23, 90467990), (46, 45233995), (103, 20201590), (115, 18093598), (206, 10100795), (230, 9046799), (515, 4040318), (1030, 2020159), (2369, 878330), (4738, 439165), (11845, 175666), (23690, 87833)]