20218085261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{452377}}^1$

素因数の和:452644

約数の個数: 16

約数和(自身を含む): 23451275520

約数和(自身を除く): 3233190259

約数列:

[1, 11, 17, 187, 239, 2629, 4063, 44693, 452377, 4976147, 7690409, 84594499, 108118103, 1189299133, 1838007751, 20218085261]

約数ペア:

[(1, 20218085261), (11, 1838007751), (17, 1189299133), (187, 108118103), (239, 84594499), (2629, 7690409), (4063, 4976147), (44693, 452377)]