4453401968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8978633}}^1$

素因数の和:8978672

約数の個数: 20

約数和(自身を含む): 8906804928

約数和(自身を除く): 4453402960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8978633, 17957266, 35914532, 71829064, 143658128, 278337623, 556675246, 1113350492, 2226700984, 4453401968]

約数ペア:

[(1, 4453401968), (2, 2226700984), (4, 1113350492), (8, 556675246), (16, 278337623), (31, 143658128), (62, 71829064), (124, 35914532), (248, 17957266), (496, 8978633)]