2012177104

素因数分解:

$2^4\times 7^1\times {\mathrm{17965867}}^1$

素因数の和:17965882

約数の個数: 20

約数和(自身を含む): 4455535264

約数和(自身を除く): 2443358160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17965867, 35931734, 71863468, 125761069, 143726936, 251522138, 287453872, 503044276, 1006088552, 2012177104]

約数ペア:

[(1, 2012177104), (2, 1006088552), (4, 503044276), (7, 287453872), (8, 251522138), (14, 143726936), (16, 125761069), (28, 71863468), (56, 35931734), (112, 17965867)]