20067418

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1627}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 34461504

約数和(自身を除く): 14394086

約数列:

[1, 2, 7, 14, 881, 1627, 1762, 3254, 6167, 11389, 12334, 22778, 1433387, 2866774, 10033709, 20067418]

約数ペア:

[(1, 20067418), (2, 10033709), (7, 2866774), (14, 1433387), (881, 22778), (1627, 12334), (1762, 11389), (3254, 6167)]