20160852464

素因数分解:

$2^4\times {\mathrm{1260053279}}^1$

素因数の和:1260053287

約数の個数: 10

約数和(自身を含む): 39061651680

約数和(自身を除く): 18900799216

約数列:

[1, 2, 4, 8, 16, 1260053279, 2520106558, 5040213116, 10080426232, 20160852464]

約数ペア:

[(1, 20160852464), (2, 10080426232), (4, 5040213116), (8, 2520106558), (16, 1260053279)]