2017492540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14410661}}^1$

素因数の和:14410677

約数の個数: 24

約数和(自身を含む): 4841982432

約数和(自身を除く): 2824489892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14410661, 28821322, 57642644, 72053305, 100874627, 144106610, 201749254, 288213220, 403498508, 504373135, 1008746270, 2017492540]

約数ペア:

[(1, 2017492540), (2, 1008746270), (4, 504373135), (5, 403498508), (7, 288213220), (10, 201749254), (14, 144106610), (20, 100874627), (28, 72053305), (35, 57642644), (70, 28821322), (140, 14410661)]