2015529044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1560007}}^1$

素因数の和:1560047

約数の個数: 24

約数和(自身を含む): 3931220160

約数和(自身を除く): 1915691116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1560007, 3120014, 6240028, 26520119, 29640133, 53040238, 59280266, 106080476, 118560532, 503882261, 1007764522, 2015529044]

約数ペア:

[(1, 2015529044), (2, 1007764522), (4, 503882261), (17, 118560532), (19, 106080476), (34, 59280266), (38, 53040238), (68, 29640133), (76, 26520119), (323, 6240028), (646, 3120014), (1292, 1560007)]