2011902541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{7351}}^1$

素因数の和:7680

約数の個数: 16

約数和(自身を含む): 2223244800

約数和(自身を除く): 211342259

約数列:

[1, 11, 139, 179, 1529, 1969, 7351, 24881, 80861, 273691, 1021789, 1315829, 11239679, 14474119, 182900231, 2011902541]

約数ペア:

[(1, 2011902541), (11, 182900231), (139, 14474119), (179, 11239679), (1529, 1315829), (1969, 1021789), (7351, 273691), (24881, 80861)]