19364054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 13295146

約数列:

[1, 2, 17, 29, 34, 41, 58, 82, 479, 493, 697, 958, 986, 1189, 1394, 2378, 8143, 13891, 16286, 19639, 20213, 27782, 39278, 40426, 236147, 333863, 472294, 569531, 667726, 1139062, 9682027, 19364054]

約数ペア:

[(1, 19364054), (2, 9682027), (17, 1139062), (29, 667726), (34, 569531), (41, 472294), (58, 333863), (82, 236147), (479, 40426), (493, 39278), (697, 27782), (958, 20213), (986, 19639), (1189, 16286), (1394, 13891), (2378, 8143)]