20246450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{57847}}^1$

素因数の和:57866

約数の個数: 24

約数和(自身を含む): 43038912

約数和(自身を除く): 22792462

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 57847, 115694, 289235, 404929, 578470, 809858, 1446175, 2024645, 2892350, 4049290, 10123225, 20246450]

約数ペア:

[(1, 20246450), (2, 10123225), (5, 4049290), (7, 2892350), (10, 2024645), (14, 1446175), (25, 809858), (35, 578470), (50, 404929), (70, 289235), (175, 115694), (350, 57847)]