2690912228

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{617}}^1\times {\mathrm{5479}}^1$

素因数の和:6299

約数の個数: 24

約数和(自身を含む): 4741296000

約数和(自身を除く): 2050383772

約数列:

[1, 2, 4, 199, 398, 617, 796, 1234, 2468, 5479, 10958, 21916, 122783, 245566, 491132, 1090321, 2180642, 3380543, 4361284, 6761086, 13522172, 672728057, 1345456114, 2690912228]

約数ペア:

[(1, 2690912228), (2, 1345456114), (4, 672728057), (199, 13522172), (398, 6761086), (617, 4361284), (796, 3380543), (1234, 2180642), (2468, 1090321), (5479, 491132), (10958, 245566), (21916, 122783)]