20081056624

素因数分解:

$2^4\times {\mathrm{1255066039}}^1$

素因数の和:1255066047

約数の個数: 10

約数和(自身を含む): 38907047240

約数和(自身を除く): 18825990616

約数列:

[1, 2, 4, 8, 16, 1255066039, 2510132078, 5020264156, 10040528312, 20081056624]

約数ペア:

[(1, 20081056624), (2, 10040528312), (4, 5020264156), (8, 2510132078), (16, 1255066039)]