18931950719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{503}}^1\times {\mathrm{6857}}^1$

素因数の和:7870

約数の個数: 16

約数和(自身を含む): 20738592000

約数和(自身を除く): 1806641281

約数列:

[1, 11, 499, 503, 5489, 5533, 6857, 75427, 250997, 2760967, 3421643, 3449071, 37638073, 37939781, 1721086429, 18931950719]

約数ペア:

[(1, 18931950719), (11, 1721086429), (499, 37939781), (503, 37638073), (5489, 3449071), (5533, 3421643), (6857, 2760967), (75427, 250997)]