2016080944

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{209659}}^1$

素因数の和:210268

約数の個数: 20

約数和(自身を含む): 3912674920

約数和(自身を除く): 1896593976

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 209659, 419318, 838636, 1677272, 3354544, 126005059, 252010118, 504020236, 1008040472, 2016080944]

約数ペア:

[(1, 2016080944), (2, 1008040472), (4, 504020236), (8, 252010118), (16, 126005059), (601, 3354544), (1202, 1677272), (2404, 838636), (4808, 419318), (9616, 209659)]