2108916001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{3863}}^1$

素因数の和:4428

約数の個数: 16

約数和(自身を含む): 2262758400

約数和(自身を除く): 153842399

約数列:

[1, 19, 59, 487, 1121, 3863, 9253, 28733, 73397, 227917, 545927, 1881281, 4330423, 35744339, 110995579, 2108916001]

約数ペア:

[(1, 2108916001), (19, 110995579), (59, 35744339), (487, 4330423), (1121, 1881281), (3863, 545927), (9253, 227917), (28733, 73397)]