20144205914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46415221}}^1$

素因数の和:46415261

約数の個数: 16

約数和(自身を含む): 35646890496

約数和(自身を除く): 15502684582

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46415221, 92830442, 324906547, 649813094, 1438871851, 2877743702, 10072102957, 20144205914]

約数ペア:

[(1, 20144205914), (2, 10072102957), (7, 2877743702), (14, 1438871851), (31, 649813094), (62, 324906547), (217, 92830442), (434, 46415221)]