2170276031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1823}}^1\times {\mathrm{15461}}^1$

素因数の和:17302

約数の個数: 16

約数和(自身を含む): 2707458048

約数和(自身を除く): 537182017

約数列:

[1, 7, 11, 77, 1823, 12761, 15461, 20053, 108227, 140371, 170071, 1190497, 28185403, 197297821, 310039433, 2170276031]

約数ペア:

[(1, 2170276031), (7, 310039433), (11, 197297821), (77, 28185403), (1823, 1190497), (12761, 170071), (15461, 140371), (20053, 108227)]