2501589894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8753}}^1$

素因数の和:8909

約数の個数: 64

約数和(自身を含む): 5546534400

約数和(自身を除く): 3044944506

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 109, 114, 138, 218, 327, 437, 654, 874, 1311, 2071, 2507, 2622, 4142, 5014, 6213, 7521, 8753, 12426, 15042, 17506, 26259, 47633, 52518, 95266, 142899, 166307, 201319, 285798, 332614, 402638, 498921, 603957, 954077, 997842, 1207914, 1908154, 2862231, 3825061, 5724462, 7650122, 11475183, 18127463, 21943771, 22950366, 36254926, 43887542, 54382389, 65831313, 108764778, 131662626, 416931649, 833863298, 1250794947, 2501589894]

約数ペア:

[(1, 2501589894), (2, 1250794947), (3, 833863298), (6, 416931649), (19, 131662626), (23, 108764778), (38, 65831313), (46, 54382389), (57, 43887542), (69, 36254926), (109, 22950366), (114, 21943771), (138, 18127463), (218, 11475183), (327, 7650122), (437, 5724462), (654, 3825061), (874, 2862231), (1311, 1908154), (2071, 1207914), (2507, 997842), (2622, 954077), (4142, 603957), (5014, 498921), (6213, 402638), (7521, 332614), (8753, 285798), (12426, 201319), (15042, 166307), (17506, 142899), (26259, 95266), (47633, 52518)]