25344774580

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2316707}}^1$

素因数の和:2317263

約数の個数: 24

約数和(自身を含む): 53321351328

約数和(自身を除く): 27976576748

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 5470, 10940, 2316707, 4633414, 9266828, 11583535, 23167070, 46334140, 1267238729, 2534477458, 5068954916, 6336193645, 12672387290, 25344774580]

約数ペア:

[(1, 25344774580), (2, 12672387290), (4, 6336193645), (5, 5068954916), (10, 2534477458), (20, 1267238729), (547, 46334140), (1094, 23167070), (2188, 11583535), (2735, 9266828), (5470, 4633414), (10940, 2316707)]