20104579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 23026176

約数和(自身を除く): 2921597

約数列:

[1, 11, 37, 47, 407, 517, 1051, 1739, 11561, 19129, 38887, 49397, 427757, 543367, 1827689, 20104579]

約数ペア:

[(1, 20104579), (11, 1827689), (37, 543367), (47, 427757), (407, 49397), (517, 38887), (1051, 19129), (1739, 11561)]