20148382836

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6288509}}^1$

素因数の和:6288608

約数の個数: 36

約数和(自身を含む): 51502896900

約数和(自身を除く): 31354514064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 6288509, 12577018, 18865527, 25154036, 37731054, 56596581, 75462108, 113193162, 226386324, 559677301, 1119354602, 1679031903, 2238709204, 3358063806, 5037095709, 6716127612, 10074191418, 20148382836]

約数ペア:

[(1, 20148382836), (2, 10074191418), (3, 6716127612), (4, 5037095709), (6, 3358063806), (9, 2238709204), (12, 1679031903), (18, 1119354602), (36, 559677301), (89, 226386324), (178, 113193162), (267, 75462108), (356, 56596581), (534, 37731054), (801, 25154036), (1068, 18865527), (1602, 12577018), (3204, 6288509)]