20172052066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25795463}}^1$

素因数の和:25795505

約数の個数: 16

約数和(自身を含む): 33430921344

約数和(自身を除く): 13258869278

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 25795463, 51590926, 438522871, 593295649, 877045742, 1186591298, 10086026033, 20172052066]

約数ペア:

[(1, 20172052066), (2, 10086026033), (17, 1186591298), (23, 877045742), (34, 593295649), (46, 438522871), (391, 51590926), (782, 25795463)]