2083809775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{37361}}^1$

素因数の和:37491

約数の個数: 24

約数和(自身を含む): 2724138144

約数和(自身を除く): 640328369

約数列:

[1, 5, 23, 25, 97, 115, 485, 575, 2231, 2425, 11155, 37361, 55775, 186805, 859303, 934025, 3624017, 4296515, 18120085, 21482575, 83352391, 90600425, 416761955, 2083809775]

約数ペア:

[(1, 2083809775), (5, 416761955), (23, 90600425), (25, 83352391), (97, 21482575), (115, 18120085), (485, 4296515), (575, 3624017), (2231, 934025), (2425, 859303), (11155, 186805), (37361, 55775)]