2100038897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{436871}}^1$

素因数の和:436924

約数の個数: 16

約数和(自身を含む): 2516382720

約数和(自身を除く): 416343823

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 436871, 4805581, 8300549, 10048033, 91306039, 110528363, 190912627, 2100038897]

約数ペア:

[(1, 2100038897), (11, 190912627), (19, 110528363), (23, 91306039), (209, 10048033), (253, 8300549), (437, 4805581), (4807, 436871)]