2019926608

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{112019}}^1$

素因数の和:112064

約数の個数: 60

約数和(自身を含む): 4750544160

約数和(自身を除く): 2730617552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 18032, 112019, 224038, 448076, 784133, 896152, 1568266, 1792304, 2576437, 3136532, 5152874, 5488931, 6273064, 10305748, 10977862, 12546128, 18035059, 20611496, 21955724, 36070118, 41222992, 43911448, 72140236, 87822896, 126245413, 144280472, 252490826, 288560944, 504981652, 1009963304, 2019926608]

約数ペア:

[(1, 2019926608), (2, 1009963304), (4, 504981652), (7, 288560944), (8, 252490826), (14, 144280472), (16, 126245413), (23, 87822896), (28, 72140236), (46, 43911448), (49, 41222992), (56, 36070118), (92, 21955724), (98, 20611496), (112, 18035059), (161, 12546128), (184, 10977862), (196, 10305748), (322, 6273064), (368, 5488931), (392, 5152874), (644, 3136532), (784, 2576437), (1127, 1792304), (1288, 1568266), (2254, 896152), (2576, 784133), (4508, 448076), (9016, 224038), (18032, 112019)]