20193546234

素因数分解:

$2^1\times 3^1\times {\mathrm{6473}}^1\times {\mathrm{519943}}^1$

素因数の和:526421

約数の個数: 16

約数和(自身を含む): 40393409472

約数和(自身を除く): 20199863238

約数列:

[1, 2, 3, 6, 6473, 12946, 19419, 38838, 519943, 1039886, 1559829, 3119658, 3365591039, 6731182078, 10096773117, 20193546234]

約数ペア:

[(1, 20193546234), (2, 10096773117), (3, 6731182078), (6, 3365591039), (6473, 3119658), (12946, 1559829), (19419, 1039886), (38838, 519943)]