2087665899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{1657}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 3085949184

約数和(自身を除く): 998283285

約数列:

[1, 3, 11, 33, 73, 219, 523, 803, 1569, 1657, 2409, 4971, 5753, 17259, 18227, 38179, 54681, 114537, 120961, 362883, 419969, 866611, 1259907, 1330571, 2599833, 3991713, 9532721, 28598163, 63262603, 189787809, 695888633, 2087665899]

約数ペア:

[(1, 2087665899), (3, 695888633), (11, 189787809), (33, 63262603), (73, 28598163), (219, 9532721), (523, 3991713), (803, 2599833), (1569, 1330571), (1657, 1259907), (2409, 866611), (4971, 419969), (5753, 362883), (17259, 120961), (18227, 114537), (38179, 54681)]