2019229186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{230453}}^1$

素因数の和:230805

約数の個数: 16

約数和(自身を含む): 3271524984

約数和(自身を除く): 1252295798

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8762, 230453, 460906, 2995889, 5991778, 77662661, 155325322, 1009614593, 2019229186]

約数ペア:

[(1, 2019229186), (2, 1009614593), (13, 155325322), (26, 77662661), (337, 5991778), (674, 2995889), (4381, 460906), (8762, 230453)]