20146768082

素因数分解:

$2^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1778807}}^1$

素因数の和:1779625

約数の個数: 16

約数和(自身を含む): 34580027520

約数和(自身を除く): 14433259438

約数列:

[1, 2, 7, 14, 809, 1618, 5663, 11326, 1778807, 3557614, 12451649, 24903298, 1439054863, 2878109726, 10073384041, 20146768082]

約数ペア:

[(1, 20146768082), (2, 10073384041), (7, 2878109726), (14, 1439054863), (809, 24903298), (1618, 12451649), (5663, 3557614), (11326, 1778807)]