18804519899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1\times {\mathrm{25819}}^1$

素因数の和:26810

約数の個数: 16

約数和(自身を含む): 20818769280

約数和(自身を除く): 2014249381

約数列:

[1, 11, 73, 803, 907, 9977, 25819, 66211, 284009, 728321, 1884787, 20732657, 23417833, 257596163, 1709501809, 18804519899]

約数ペア:

[(1, 18804519899), (11, 1709501809), (73, 257596163), (803, 23417833), (907, 20732657), (9977, 1884787), (25819, 728321), (66211, 284009)]