2017822864

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{166597}}^1$

素因数の和:167362

約数の個数: 20

約数和(自身を含む): 3914719804

約数和(自身を除く): 1896896940

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 166597, 333194, 666388, 1332776, 2665552, 126113929, 252227858, 504455716, 1008911432, 2017822864]

約数ペア:

[(1, 2017822864), (2, 1008911432), (4, 504455716), (8, 252227858), (16, 126113929), (757, 2665552), (1514, 1332776), (3028, 666388), (6056, 333194), (12112, 166597)]