2018660874

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1\times {\mathrm{3671}}^1$

素因数の和:6190

約数の個数: 32

約数和(自身を含む): 4149242496

約数和(自身を除く): 2130581622

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 2477, 3671, 4954, 7342, 7431, 11013, 14862, 22026, 91649, 135827, 183298, 271654, 274947, 407481, 549894, 814962, 9093067, 18186134, 27279201, 54558402, 336443479, 672886958, 1009330437, 2018660874]

約数ペア:

[(1, 2018660874), (2, 1009330437), (3, 672886958), (6, 336443479), (37, 54558402), (74, 27279201), (111, 18186134), (222, 9093067), (2477, 814962), (3671, 549894), (4954, 407481), (7342, 274947), (7431, 271654), (11013, 183298), (14862, 135827), (22026, 91649)]