20111058818

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{1481}}^1\times {\mathrm{23173}}^1$

素因数の和:24949

約数の個数: 16

約数和(自身を含む): 30291291576

約数和(自身を除く): 10180232758

約数列:

[1, 2, 293, 586, 1481, 2962, 23173, 46346, 433933, 867866, 6789689, 13579378, 34319213, 68638426, 10055529409, 20111058818]

約数ペア:

[(1, 20111058818), (2, 10055529409), (293, 68638426), (586, 34319213), (1481, 13579378), (2962, 6789689), (23173, 867866), (46346, 433933)]