2110565569

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1\times {\mathrm{3701}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 2472817536

約数和(自身を除く): 362251967

約数列:

[1, 7, 41, 287, 1987, 3701, 13909, 25907, 81467, 151741, 570269, 1062187, 7353887, 51477209, 301509367, 2110565569]

約数ペア:

[(1, 2110565569), (7, 301509367), (41, 51477209), (287, 7353887), (1987, 1062187), (3701, 570269), (13909, 151741), (25907, 81467)]