2016136528

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{418633}}^1$

素因数の和:418691

約数の個数: 40

約数和(自身を含む): 4568134208

約数和(自身を除く): 2551997680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 418633, 837266, 1674532, 2930431, 3349064, 5860862, 6698128, 11721724, 18001219, 23443448, 36002438, 46886896, 72004876, 126008533, 144009752, 252017066, 288019504, 504034132, 1008068264, 2016136528]

約数ペア:

[(1, 2016136528), (2, 1008068264), (4, 504034132), (7, 288019504), (8, 252017066), (14, 144009752), (16, 126008533), (28, 72004876), (43, 46886896), (56, 36002438), (86, 23443448), (112, 18001219), (172, 11721724), (301, 6698128), (344, 5860862), (602, 3349064), (688, 2930431), (1204, 1674532), (2408, 837266), (4816, 418633)]