2912602136

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{71909}}^1$

素因数の和:72059

約数の個数: 32

約数和(自身を含む): 5617609200

約数和(自身を除く): 2705007064

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 5063, 10126, 20252, 40504, 71909, 143818, 287636, 575272, 4386449, 5968447, 8772898, 11936894, 17545796, 23873788, 35091592, 47747576, 364075267, 728150534, 1456301068, 2912602136]

約数ペア:

[(1, 2912602136), (2, 1456301068), (4, 728150534), (8, 364075267), (61, 47747576), (83, 35091592), (122, 23873788), (166, 17545796), (244, 11936894), (332, 8772898), (488, 5968447), (664, 4386449), (5063, 575272), (10126, 287636), (20252, 143818), (40504, 71909)]