2016987112

素因数分解:

$2^3\times 7^1\times {\mathrm{36017627}}^1$

素因数の和:36017640

約数の個数: 16

約数和(自身を含む): 4322115360

約数和(自身を除く): 2305128248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36017627, 72035254, 144070508, 252123389, 288141016, 504246778, 1008493556, 2016987112]

約数ペア:

[(1, 2016987112), (2, 1008493556), (4, 504246778), (7, 288141016), (8, 252123389), (14, 144070508), (28, 72035254), (56, 36017627)]