2016755994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{9157}}^1$

素因数の和:9291

約数の個数: 64

約数和(自身を含む): 4557606912

約数和(自身を除く): 2540850918

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 71, 94, 141, 142, 213, 282, 426, 517, 781, 1034, 1551, 1562, 2343, 3102, 3337, 4686, 6674, 9157, 10011, 18314, 20022, 27471, 36707, 54942, 73414, 100727, 110121, 201454, 220242, 302181, 430379, 604362, 650147, 860758, 1291137, 1300294, 1950441, 2582274, 3900882, 4734169, 7151617, 9468338, 14202507, 14303234, 21454851, 28405014, 30556909, 42909702, 61113818, 91670727, 183341454, 336125999, 672251998, 1008377997, 2016755994]

約数ペア:

[(1, 2016755994), (2, 1008377997), (3, 672251998), (6, 336125999), (11, 183341454), (22, 91670727), (33, 61113818), (47, 42909702), (66, 30556909), (71, 28405014), (94, 21454851), (141, 14303234), (142, 14202507), (213, 9468338), (282, 7151617), (426, 4734169), (517, 3900882), (781, 2582274), (1034, 1950441), (1551, 1300294), (1562, 1291137), (2343, 860758), (3102, 650147), (3337, 604362), (4686, 430379), (6674, 302181), (9157, 220242), (10011, 201454), (18314, 110121), (20022, 100727), (27471, 73414), (36707, 54942)]