2008194680948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26423614223}}^1$

素因数の和:26423614246

約数の個数: 12

約数和(自身を含む): 3699305991360

約数和(自身を除く): 1691111310412

約数列:

[1, 2, 4, 19, 38, 76, 26423614223, 52847228446, 105694456892, 502048670237, 1004097340474, 2008194680948]

約数ペア:

[(1, 2008194680948), (2, 1004097340474), (4, 502048670237), (19, 105694456892), (38, 52847228446), (76, 26423614223)]