19052515743

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{1657}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 25955844096

約数和(自身を除く): 6903328353

約数列:

[1, 3, 103, 127, 293, 309, 381, 879, 1657, 4971, 13081, 30179, 37211, 39243, 90537, 111633, 170671, 210439, 485501, 512013, 631317, 1456503, 3832733, 11498199, 21675217, 50006603, 61658627, 65025651, 150019809, 184975881, 6350838581, 19052515743]

約数ペア:

[(1, 19052515743), (3, 6350838581), (103, 184975881), (127, 150019809), (293, 65025651), (309, 61658627), (381, 50006603), (879, 21675217), (1657, 11498199), (4971, 3832733), (13081, 1456503), (30179, 631317), (37211, 512013), (39243, 485501), (90537, 210439), (111633, 170671)]