19610833

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 22790880

約数和(自身を除く): 3180047

約数列:

[1, 11, 41, 59, 67, 121, 451, 649, 737, 2419, 2747, 3953, 4961, 7139, 8107, 26609, 30217, 43483, 162073, 292699, 332387, 478313, 1782803, 19610833]

約数ペア:

[(1, 19610833), (11, 1782803), (41, 478313), (59, 332387), (67, 292699), (121, 162073), (451, 43483), (649, 30217), (737, 26609), (2419, 8107), (2747, 7139), (3953, 4961)]