2019640616

素因数分解:

$2^3\times 7^1\times {\mathrm{36065011}}^1$

素因数の和:36065024

約数の個数: 16

約数和(自身を含む): 4327801440

約数和(自身を除く): 2308160824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36065011, 72130022, 144260044, 252455077, 288520088, 504910154, 1009820308, 2019640616]

約数ペア:

[(1, 2019640616), (2, 1009820308), (4, 504910154), (7, 288520088), (8, 252455077), (14, 144260044), (28, 72130022), (56, 36065011)]