2020758462

素因数分解:

$2^1\times 3^3\times {\mathrm{3163}}^1\times {\mathrm{11831}}^1$

素因数の和:15005

約数の個数: 32

約数和(自身を含む): 4492373760

約数和(自身を除く): 2471615298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3163, 6326, 9489, 11831, 18978, 23662, 28467, 35493, 56934, 70986, 85401, 106479, 170802, 212958, 319437, 638874, 37421453, 74842906, 112264359, 224528718, 336793077, 673586154, 1010379231, 2020758462]

約数ペア:

[(1, 2020758462), (2, 1010379231), (3, 673586154), (6, 336793077), (9, 224528718), (18, 112264359), (27, 74842906), (54, 37421453), (3163, 638874), (6326, 319437), (9489, 212958), (11831, 170802), (18978, 106479), (23662, 85401), (28467, 70986), (35493, 56934)]