2016304578

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{6733}}^1$

素因数の和:6999

約数の個数: 48

約数和(自身を含む): 4437328896

約数和(自身を除く): 2421024318

約数列:

[1, 2, 3, 6, 9, 18, 127, 131, 254, 262, 381, 393, 762, 786, 1143, 1179, 2286, 2358, 6733, 13466, 16637, 20199, 33274, 40398, 49911, 60597, 99822, 121194, 149733, 299466, 855091, 882023, 1710182, 1764046, 2565273, 2646069, 5130546, 5292138, 7695819, 7938207, 15391638, 15876414, 112016921, 224033842, 336050763, 672101526, 1008152289, 2016304578]

約数ペア:

[(1, 2016304578), (2, 1008152289), (3, 672101526), (6, 336050763), (9, 224033842), (18, 112016921), (127, 15876414), (131, 15391638), (254, 7938207), (262, 7695819), (381, 5292138), (393, 5130546), (762, 2646069), (786, 2565273), (1143, 1764046), (1179, 1710182), (2286, 882023), (2358, 855091), (6733, 299466), (13466, 149733), (16637, 121194), (20199, 99822), (33274, 60597), (40398, 49911)]