8903520004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{607003}}^1$

素因数の和:607219

約数の個数: 24

約数和(自身を含む): 16486228640

約数和(自身を除く): 7582708636

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 7334, 14668, 607003, 1214006, 2428012, 11533057, 23066114, 46132228, 117151579, 234303158, 468606316, 2225880001, 4451760002, 8903520004]

約数ペア:

[(1, 8903520004), (2, 4451760002), (4, 2225880001), (19, 468606316), (38, 234303158), (76, 117151579), (193, 46132228), (386, 23066114), (772, 11533057), (3667, 2428012), (7334, 1214006), (14668, 607003)]