20160785623

素因数分解:

${\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{371087}}^1$

素因数の和:371558

約数の個数: 12

約数和(自身を含む): 22209616800

約数和(自身を除く): 2048831177

約数列:

[1, 11, 121, 449, 4939, 54329, 371087, 4081957, 44901527, 166618063, 1832798693, 20160785623]

約数ペア:

[(1, 20160785623), (11, 1832798693), (121, 166618063), (449, 44901527), (4939, 4081957), (54329, 371087)]