1119345872

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{503303}}^1$

素因数の和:503450

約数の個数: 20

約数和(自身を含む): 2184339360

約数和(自身を除く): 1064993488

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 503303, 1006606, 2013212, 4026424, 8052848, 69959117, 139918234, 279836468, 559672936, 1119345872]

約数ペア:

[(1, 1119345872), (2, 559672936), (4, 279836468), (8, 139918234), (16, 69959117), (139, 8052848), (278, 4026424), (556, 2013212), (1112, 1006606), (2224, 503303)]