20059882

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3617}}^1$

素因数の和:3725

約数の個数: 16

約数和(自身を含む): 31259520

約数和(自身を除く): 11199638

約数列:

[1, 2, 47, 59, 94, 118, 2773, 3617, 5546, 7234, 169999, 213403, 339998, 426806, 10029941, 20059882]

約数ペア:

[(1, 20059882), (2, 10029941), (47, 426806), (59, 339998), (94, 213403), (118, 169999), (2773, 7234), (3617, 5546)]