2017992184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{91961}}^1$

素因数の和:92191

約数の個数: 32

約数和(自身を含む): 4094148240

約数和(自身を除く): 2076156056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5486, 10972, 21944, 91961, 183922, 367844, 735688, 1195493, 2390986, 4781972, 9563944, 19403771, 38807542, 77615084, 155230168, 252249023, 504498046, 1008996092, 2017992184]

約数ペア:

[(1, 2017992184), (2, 1008996092), (4, 504498046), (8, 252249023), (13, 155230168), (26, 77615084), (52, 38807542), (104, 19403771), (211, 9563944), (422, 4781972), (844, 2390986), (1688, 1195493), (2743, 735688), (5486, 367844), (10972, 183922), (21944, 91961)]