2019125886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{17033}}^1$

素因数の和:17920

約数の個数: 32

約数和(自身を含む): 4218981120

約数和(自身を除く): 2199855234

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 859, 1718, 2577, 5154, 17033, 19757, 34066, 39514, 51099, 59271, 102198, 118542, 391759, 783518, 1175277, 2350554, 14631347, 29262694, 43894041, 87788082, 336520981, 673041962, 1009562943, 2019125886]

約数ペア:

[(1, 2019125886), (2, 1009562943), (3, 673041962), (6, 336520981), (23, 87788082), (46, 43894041), (69, 29262694), (138, 14631347), (859, 2350554), (1718, 1175277), (2577, 783518), (5154, 391759), (17033, 118542), (19757, 102198), (34066, 59271), (39514, 51099)]