2068236464

素因数分解:

$2^4\times 7^1\times {\mathrm{18466397}}^1$

素因数の和:18466412

約数の個数: 20

約数和(自身を含む): 4579666704

約数和(自身を除く): 2511430240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18466397, 36932794, 73865588, 129264779, 147731176, 258529558, 295462352, 517059116, 1034118232, 2068236464]

約数ペア:

[(1, 2068236464), (2, 1034118232), (4, 517059116), (7, 295462352), (8, 258529558), (14, 147731176), (16, 129264779), (28, 73865588), (56, 36932794), (112, 18466397)]