20160343676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4448443}}^1$

素因数の和:4448561

約数の個数: 24

約数和(自身を含む): 38861606784

約数和(自身を除く): 18701263108

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 4448443, 8896886, 17793772, 48932873, 97865746, 195731492, 458189629, 916379258, 1832758516, 5040085919, 10080171838, 20160343676]

約数ペア:

[(1, 20160343676), (2, 10080171838), (4, 5040085919), (11, 1832758516), (22, 916379258), (44, 458189629), (103, 195731492), (206, 97865746), (412, 48932873), (1133, 17793772), (2266, 8896886), (4532, 4448443)]