2581253994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{56599}}^1$

素因数の和:57306

約数の個数: 32

約数和(自身を含む): 5640076800

約数和(自身を除く): 3058822806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 691, 1382, 2073, 4146, 7601, 15202, 22803, 45606, 56599, 113198, 169797, 339594, 622589, 1245178, 1867767, 3735534, 39109909, 78219818, 117329727, 234659454, 430208999, 860417998, 1290626997, 2581253994]

約数ペア:

[(1, 2581253994), (2, 1290626997), (3, 860417998), (6, 430208999), (11, 234659454), (22, 117329727), (33, 78219818), (66, 39109909), (691, 3735534), (1382, 1867767), (2073, 1245178), (4146, 622589), (7601, 339594), (15202, 169797), (22803, 113198), (45606, 56599)]