1680702958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{2467}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 2782719360

約数和(自身を除く): 1102016402

約数列:

[1, 2, 11, 22, 173, 179, 346, 358, 1903, 1969, 2467, 3806, 3938, 4934, 27137, 30967, 54274, 61934, 340637, 426791, 441593, 681274, 853582, 883186, 4694701, 4857523, 9389402, 9715046, 76395589, 152791178, 840351479, 1680702958]

約数ペア:

[(1, 1680702958), (2, 840351479), (11, 152791178), (22, 76395589), (173, 9715046), (179, 9389402), (346, 4857523), (358, 4694701), (1903, 883186), (1969, 853582), (2467, 681274), (3806, 441593), (3938, 426791), (4934, 340637), (27137, 61934), (30967, 54274)]