2010647639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42737}}^1$

素因数の和:42815

約数の個数: 32

約数和(自身を含む): 2757113856

約数和(自身を除く): 746466217

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 3619, 4277, 6721, 42737, 47047, 299159, 470107, 555581, 2008639, 3290749, 3889067, 6111391, 14060473, 22095029, 26112307, 42779737, 154665203, 182786149, 287235377, 2010647639]

約数ペア:

[(1, 2010647639), (7, 287235377), (11, 182786149), (13, 154665203), (47, 42779737), (77, 26112307), (91, 22095029), (143, 14060473), (329, 6111391), (517, 3889067), (611, 3290749), (1001, 2008639), (3619, 555581), (4277, 470107), (6721, 299159), (42737, 47047)]