1816972993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{20759}}^1$

素因数の和:20952

約数の個数: 16

約数和(自身を含む): 2027836800

約数和(自身を除く): 210863807

約数列:

[1, 11, 73, 109, 803, 1199, 7957, 20759, 87527, 228349, 1515407, 2262731, 16669477, 24890041, 165179363, 1816972993]

約数ペア:

[(1, 1816972993), (11, 165179363), (73, 24890041), (109, 16669477), (803, 2262731), (1199, 1515407), (7957, 228349), (20759, 87527)]