201130561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{20011}}^1$

素因数の和:20076

約数の個数: 12

約数和(自身を含む): 221332720

約数和(自身を除く): 20202159

約数列:

[1, 19, 23, 437, 529, 10051, 20011, 380209, 460253, 8744807, 10585819, 201130561]

約数ペア:

[(1, 201130561), (19, 10585819), (23, 8744807), (437, 460253), (529, 380209), (10051, 20011)]