20104985521

素因数分解:

${\mathrm{401}}^1\times {\mathrm{419}}^1\times {\mathrm{119659}}^1$

素因数の和:120479

約数の個数: 8

約数和(自身を含む): 20203394400

約数和(自身を除く): 98408879

約数列:

[1, 401, 419, 119659, 168019, 47983259, 50137121, 20104985521]

約数ペア:

[(1, 20104985521), (401, 50137121), (419, 47983259), (119659, 168019)]