2007193706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443873}}^1$

素因数の和:443918

約数の個数: 32

約数和(自身を含む): 3835071360

約数和(自身を除く): 1827877654

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 443873, 887746, 3107111, 6214222, 7545841, 8433587, 15091682, 16867174, 52820887, 59035109, 105641774, 118070218, 143370979, 286741958, 1003596853, 2007193706]

約数ペア:

[(1, 2007193706), (2, 1003596853), (7, 286741958), (14, 143370979), (17, 118070218), (19, 105641774), (34, 59035109), (38, 52820887), (119, 16867174), (133, 15091682), (238, 8433587), (266, 7545841), (323, 6214222), (646, 3107111), (2261, 887746), (4522, 443873)]