1949272702

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 3294527040

約数和(自身を除く): 1345254338

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 169, 338, 481, 962, 1027, 1973, 2054, 2923, 3946, 5846, 6253, 12506, 13351, 25649, 26702, 37999, 51298, 73001, 75998, 146002, 155867, 311734, 333437, 493987, 666874, 949013, 987974, 1898026, 2026271, 4052542, 5767079, 11534158, 12337169, 24674338, 26341523, 52683046, 74972027, 149944054, 974636351, 1949272702]

約数ペア:

[(1, 1949272702), (2, 974636351), (13, 149944054), (26, 74972027), (37, 52683046), (74, 26341523), (79, 24674338), (158, 12337169), (169, 11534158), (338, 5767079), (481, 4052542), (962, 2026271), (1027, 1898026), (1973, 987974), (2054, 949013), (2923, 666874), (3946, 493987), (5846, 333437), (6253, 311734), (12506, 155867), (13351, 146002), (25649, 75998), (26702, 73001), (37999, 51298)]