2040573710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{19447}}^1$

素因数の和:20960

約数の個数: 32

約数和(自身を含む): 4200768000

約数和(自身を除く): 2160194290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1499, 2998, 7495, 10493, 14990, 19447, 20986, 38894, 52465, 97235, 104930, 136129, 194470, 272258, 680645, 1361290, 29151053, 58302106, 145755265, 204057371, 291510530, 408114742, 1020286855, 2040573710]

約数ペア:

[(1, 2040573710), (2, 1020286855), (5, 408114742), (7, 291510530), (10, 204057371), (14, 145755265), (35, 58302106), (70, 29151053), (1499, 1361290), (2998, 680645), (7495, 272258), (10493, 194470), (14990, 136129), (19447, 104930), (20986, 97235), (38894, 52465)]