2018016656

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{166613}}^1$

素因数の和:167378

約数の個数: 20

約数和(自身を含む): 3915095772

約数和(自身を除く): 1897079116

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 166613, 333226, 666452, 1332904, 2665808, 126126041, 252252082, 504504164, 1009008328, 2018016656]

約数ペア:

[(1, 2018016656), (2, 1009008328), (4, 504504164), (8, 252252082), (16, 126126041), (757, 2665808), (1514, 1332904), (3028, 666452), (6056, 333226), (12112, 166613)]