661036604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{36979}}^1$

素因数の和:37133

約数の個数: 24

約数和(自身を含む): 1195933200

約数和(自身を除く): 534896596

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 8938, 17876, 36979, 73958, 147916, 1516139, 3032278, 4030711, 6064556, 8061422, 16122844, 165259151, 330518302, 661036604]

約数ペア:

[(1, 661036604), (2, 330518302), (4, 165259151), (41, 16122844), (82, 8061422), (109, 6064556), (164, 4030711), (218, 3032278), (436, 1516139), (4469, 147916), (8938, 73958), (17876, 36979)]