19610829938

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1\times {\mathrm{5419}}^1$

素因数の和:9042

約数の個数: 32

約数和(自身を含む): 34095008640

約数和(自身を除く): 14484178702

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 3541, 5419, 7082, 10838, 24787, 37933, 49574, 75866, 258493, 395587, 516986, 791174, 1809451, 2769109, 3618902, 5538218, 19188679, 38377358, 134320753, 268641506, 1400773567, 2801547134, 9805414969, 19610829938]

約数ペア:

[(1, 19610829938), (2, 9805414969), (7, 2801547134), (14, 1400773567), (73, 268641506), (146, 134320753), (511, 38377358), (1022, 19188679), (3541, 5538218), (5419, 3618902), (7082, 2769109), (10838, 1809451), (24787, 791174), (37933, 516986), (49574, 395587), (75866, 258493)]