20137414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29527}}^1$

素因数の和:29571

約数の個数: 16

約数和(自身を含む): 34016256

約数和(自身を除く): 13878842

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 29527, 59054, 324797, 649594, 915337, 1830674, 10068707, 20137414]

約数ペア:

[(1, 20137414), (2, 10068707), (11, 1830674), (22, 915337), (31, 649594), (62, 324797), (341, 59054), (682, 29527)]