20037561842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{527304259}}^1$

素因数の和:527304280

約数の個数: 8

約数和(自身を含む): 31638255600

約数和(自身を除く): 11600693758

約数列:

[1, 2, 19, 38, 527304259, 1054608518, 10018780921, 20037561842]

約数ペア:

[(1, 20037561842), (2, 10018780921), (19, 1054608518), (38, 527304259)]