3220403404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 6000947680

約数和(自身を除く): 2780544276

約数列:

[1, 2, 4, 19, 38, 76, 181, 193, 362, 386, 724, 772, 1213, 2426, 3439, 3667, 4852, 6878, 7334, 13756, 14668, 23047, 34933, 46094, 69866, 92188, 139732, 219553, 234109, 439106, 468218, 663727, 878212, 936436, 1327454, 2654908, 4171507, 4448071, 8343014, 8896142, 16686028, 17792284, 42373729, 84747458, 169494916, 805100851, 1610201702, 3220403404]

約数ペア:

[(1, 3220403404), (2, 1610201702), (4, 805100851), (19, 169494916), (38, 84747458), (76, 42373729), (181, 17792284), (193, 16686028), (362, 8896142), (386, 8343014), (724, 4448071), (772, 4171507), (1213, 2654908), (2426, 1327454), (3439, 936436), (3667, 878212), (4852, 663727), (6878, 468218), (7334, 439106), (13756, 234109), (14668, 219553), (23047, 139732), (34933, 92188), (46094, 69866)]