1898678234922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{1135531}}^1$

素因数の和:1136555

約数の個数: 64

約数和(自身を含む): 4450268003328

約数和(自身を除く): 2551589768406

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 971, 1722, 1942, 2913, 5826, 6797, 13594, 20391, 39811, 40782, 79622, 119433, 238866, 278677, 557354, 836031, 1135531, 1672062, 2271062, 3406593, 6813186, 7948717, 15897434, 23846151, 46556771, 47692302, 93113542, 139670313, 279340626, 325897397, 651794794, 977692191, 1102600601, 1955384382, 2205201202, 3307801803, 6615603606, 7718204207, 15436408414, 23154612621, 45206624641, 46309225242, 90413249282, 135619873923, 271239747846, 316446372487, 632892744974, 949339117461, 1898678234922]

約数ペア:

[(1, 1898678234922), (2, 949339117461), (3, 632892744974), (6, 316446372487), (7, 271239747846), (14, 135619873923), (21, 90413249282), (41, 46309225242), (42, 45206624641), (82, 23154612621), (123, 15436408414), (246, 7718204207), (287, 6615603606), (574, 3307801803), (861, 2205201202), (971, 1955384382), (1722, 1102600601), (1942, 977692191), (2913, 651794794), (5826, 325897397), (6797, 279340626), (13594, 139670313), (20391, 93113542), (39811, 47692302), (40782, 46556771), (79622, 23846151), (119433, 15897434), (238866, 7948717), (278677, 6813186), (557354, 3406593), (836031, 2271062), (1135531, 1672062)]