2090948734

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1678129}}^1$

素因数の和:1678227

約数の個数: 16

約数和(自身を含む): 3624760800

約数和(自身を除く): 1533812066

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1678129, 3356258, 11746903, 23493806, 149353481, 298706962, 1045474367, 2090948734]

約数ペア:

[(1, 2090948734), (2, 1045474367), (7, 298706962), (14, 149353481), (89, 23493806), (178, 11746903), (623, 3356258), (1246, 1678129)]