2015396811

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{4289}}^1$

素因数の和:4883

約数の個数: 24

約数和(自身を含む): 2944656000

約数和(自身を除く): 929259189

約数列:

[1, 3, 9, 109, 327, 479, 981, 1437, 4289, 4311, 12867, 38601, 52211, 156633, 467501, 469899, 1402503, 2054431, 4207509, 6163293, 18489879, 223932979, 671798937, 2015396811]

約数ペア:

[(1, 2015396811), (3, 671798937), (9, 223932979), (109, 18489879), (327, 6163293), (479, 4207509), (981, 2054431), (1437, 1402503), (4289, 469899), (4311, 467501), (12867, 156633), (38601, 52211)]