2021603162

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127033}}^1$

素因数の和:127217

約数の個数: 16

約数和(自身を含む): 3102170280

約数和(自身を除く): 1080567118

約数列:

[1, 2, 73, 109, 146, 218, 7957, 15914, 127033, 254066, 9273409, 13846597, 18546818, 27693194, 1010801581, 2021603162]

約数ペア:

[(1, 2021603162), (2, 1010801581), (73, 27693194), (109, 18546818), (146, 13846597), (218, 9273409), (7957, 254066), (15914, 127033)]