2016366688

素因数分解:

$2^5\times 7^1\times {\mathrm{433}}^1\times {\mathrm{20789}}^1$

素因数の和:21239

約数の個数: 48

約数和(自身を含む): 4547521440

約数和(自身を除く): 2531154752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 433, 866, 1732, 3031, 3464, 6062, 6928, 12124, 13856, 20789, 24248, 41578, 48496, 83156, 96992, 145523, 166312, 291046, 332624, 582092, 665248, 1164184, 2328368, 4656736, 9001637, 18003274, 36006548, 63011459, 72013096, 126022918, 144026192, 252045836, 288052384, 504091672, 1008183344, 2016366688]

約数ペア:

[(1, 2016366688), (2, 1008183344), (4, 504091672), (7, 288052384), (8, 252045836), (14, 144026192), (16, 126022918), (28, 72013096), (32, 63011459), (56, 36006548), (112, 18003274), (224, 9001637), (433, 4656736), (866, 2328368), (1732, 1164184), (3031, 665248), (3464, 582092), (6062, 332624), (6928, 291046), (12124, 166312), (13856, 145523), (20789, 96992), (24248, 83156), (41578, 48496)]