56462020

素因数分解:

$2^2\times 5^1\times {\mathrm{2823101}}^1$

素因数の和:2823110

約数の個数: 12

約数和(自身を含む): 118570284

約数和(自身を除く): 62108264

約数列:

[1, 2, 4, 5, 10, 20, 2823101, 5646202, 11292404, 14115505, 28231010, 56462020]

約数ペア:

[(1, 56462020), (2, 28231010), (4, 14115505), (5, 11292404), (10, 5646202), (20, 2823101)]