2110188241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{41863}}^1$

素因数の和:42268

約数の個数: 16

約数和(自身を含む): 2545331200

約数和(自身を除く): 435142959

約数列:

[1, 7, 19, 133, 379, 2653, 7201, 41863, 50407, 293041, 795397, 5567779, 15866077, 111062539, 301455463, 2110188241]

約数ペア:

[(1, 2110188241), (7, 301455463), (19, 111062539), (133, 15866077), (379, 5567779), (2653, 795397), (7201, 293041), (41863, 50407)]