7137580014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20870117}}^1$

素因数の和:20870144

約数の個数: 24

約数和(自身を含む): 16278692040

約数和(自身を除く): 9141112026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 20870117, 41740234, 62610351, 125220702, 187831053, 375662106, 396532223, 793064446, 1189596669, 2379193338, 3568790007, 7137580014]

約数ペア:

[(1, 7137580014), (2, 3568790007), (3, 2379193338), (6, 1189596669), (9, 793064446), (18, 396532223), (19, 375662106), (38, 187831053), (57, 125220702), (114, 62610351), (171, 41740234), (342, 20870117)]