23804539196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{653899}}^1$

素因数の和:654401

約数の個数: 24

約数和(自身を含む): 43942080000

約数和(自身を除く): 20137540804

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 9101, 18202, 36404, 653899, 1307798, 2615596, 12424081, 24848162, 49696324, 313217621, 626435242, 1252870484, 5951134799, 11902269598, 23804539196]

約数ペア:

[(1, 23804539196), (2, 11902269598), (4, 5951134799), (19, 1252870484), (38, 626435242), (76, 313217621), (479, 49696324), (958, 24848162), (1916, 12424081), (9101, 2615596), (18202, 1307798), (36404, 653899)]