20132745078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1\times {\mathrm{44789}}^1$

素因数の和:48756

約数の個数: 32

約数和(自身を含む): 42396422400

約数和(自身を除く): 22263677322

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3943, 7886, 11829, 23658, 44789, 74917, 89578, 134367, 149834, 224751, 268734, 449502, 850991, 1701982, 2552973, 5105946, 176603027, 353206054, 529809081, 1059618162, 3355457513, 6710915026, 10066372539, 20132745078]

約数ペア:

[(1, 20132745078), (2, 10066372539), (3, 6710915026), (6, 3355457513), (19, 1059618162), (38, 529809081), (57, 353206054), (114, 176603027), (3943, 5105946), (7886, 2552973), (11829, 1701982), (23658, 850991), (44789, 449502), (74917, 268734), (89578, 224751), (134367, 149834)]