4000719258

素因数分解:

$2^1\times 3^2\times {\mathrm{11117}}^1\times {\mathrm{19993}}^1$

素因数の和:31118

約数の個数: 24

約数和(自身を含む): 8669438388

約数和(自身を除く): 4668719130

約数列:

[1, 2, 3, 6, 9, 18, 11117, 19993, 22234, 33351, 39986, 59979, 66702, 100053, 119958, 179937, 200106, 359874, 222262181, 444524362, 666786543, 1333573086, 2000359629, 4000719258]

約数ペア:

[(1, 4000719258), (2, 2000359629), (3, 1333573086), (6, 666786543), (9, 444524362), (18, 222262181), (11117, 359874), (19993, 200106), (22234, 179937), (33351, 119958), (39986, 100053), (59979, 66702)]