21527040094

素因数分解:

$2^1\times 7^1\times {\mathrm{8093}}^1\times {\mathrm{189997}}^1$

素因数の和:198099

約数の個数: 16

約数和(自身を含む): 36908251488

約数和(自身を除く): 15381211394

約数列:

[1, 2, 7, 14, 8093, 16186, 56651, 113302, 189997, 379994, 1329979, 2659958, 1537645721, 3075291442, 10763520047, 21527040094]

約数ペア:

[(1, 21527040094), (2, 10763520047), (7, 3075291442), (14, 1537645721), (8093, 2659958), (16186, 1329979), (56651, 379994), (113302, 189997)]