18546906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2467}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 42647040

約数和(自身を除く): 24100134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2467, 2506, 3759, 4934, 7401, 7518, 14802, 17269, 34538, 51807, 103614, 441593, 883186, 1324779, 2649558, 3091151, 6182302, 9273453, 18546906]

約数ペア:

[(1, 18546906), (2, 9273453), (3, 6182302), (6, 3091151), (7, 2649558), (14, 1324779), (21, 883186), (42, 441593), (179, 103614), (358, 51807), (537, 34538), (1074, 17269), (1253, 14802), (2467, 7518), (2506, 7401), (3759, 4934)]