20080487208

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1\times {\mathrm{4093}}^1$

素因数の和:5026

約数の個数: 64

約数和(自身を含む): 50440700160

約数和(自身を除く): 30360212952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 557, 734, 1101, 1114, 1468, 1671, 2202, 2228, 2936, 3342, 4093, 4404, 4456, 6684, 8186, 8808, 12279, 13368, 16372, 24558, 32744, 49116, 98232, 204419, 408838, 613257, 817676, 1226514, 1502131, 1635352, 2279801, 2453028, 3004262, 4506393, 4559602, 4906056, 6008524, 6839403, 9012786, 9119204, 12017048, 13678806, 18025572, 18238408, 27357612, 36051144, 54715224, 836686967, 1673373934, 2510060901, 3346747868, 5020121802, 6693495736, 10040243604, 20080487208]

約数ペア:

[(1, 20080487208), (2, 10040243604), (3, 6693495736), (4, 5020121802), (6, 3346747868), (8, 2510060901), (12, 1673373934), (24, 836686967), (367, 54715224), (557, 36051144), (734, 27357612), (1101, 18238408), (1114, 18025572), (1468, 13678806), (1671, 12017048), (2202, 9119204), (2228, 9012786), (2936, 6839403), (3342, 6008524), (4093, 4906056), (4404, 4559602), (4456, 4506393), (6684, 3004262), (8186, 2453028), (8808, 2279801), (12279, 1635352), (13368, 1502131), (16372, 1226514), (24558, 817676), (32744, 613257), (49116, 408838), (98232, 204419)]