2007644956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{208003}}^1$

素因数の和:208153

約数の個数: 24

約数和(自身を含む): 3727431680

約数和(自身を除く): 1719786724

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 208003, 416006, 832012, 3952057, 7904114, 15808228, 26416381, 52832762, 105665524, 501911239, 1003822478, 2007644956]

約数ペア:

[(1, 2007644956), (2, 1003822478), (4, 501911239), (19, 105665524), (38, 52832762), (76, 26416381), (127, 15808228), (254, 7904114), (508, 3952057), (2413, 832012), (4826, 416006), (9652, 208003)]