18790734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{164831}}^1$

素因数の和:164855

約数の個数: 16

約数和(自身を含む): 39559680

約数和(自身を除く): 20768946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 164831, 329662, 494493, 988986, 3131789, 6263578, 9395367, 18790734]

約数ペア:

[(1, 18790734), (2, 9395367), (3, 6263578), (6, 3131789), (19, 988986), (38, 494493), (57, 329662), (114, 164831)]