2537804568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8133989}}^1$

素因数の和:8134011

約数の個数: 32

約数和(自身を含む): 6832551600

約数和(自身を除く): 4294747032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8133989, 16267978, 24401967, 32535956, 48803934, 65071912, 97607868, 105741857, 195215736, 211483714, 317225571, 422967428, 634451142, 845934856, 1268902284, 2537804568]

約数ペア:

[(1, 2537804568), (2, 1268902284), (3, 845934856), (4, 634451142), (6, 422967428), (8, 317225571), (12, 211483714), (13, 195215736), (24, 105741857), (26, 97607868), (39, 65071912), (52, 48803934), (78, 32535956), (104, 24401967), (156, 16267978), (312, 8133989)]