20078091438

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{9479741}}^1$

素因数の和:9480099

約数の個数: 16

約数和(自身を含む): 40269944016

約数和(自身を除く): 20191852578

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 9479741, 18959482, 28439223, 56878446, 3346348573, 6692697146, 10039045719, 20078091438]

約数ペア:

[(1, 20078091438), (2, 10039045719), (3, 6692697146), (6, 3346348573), (353, 56878446), (706, 28439223), (1059, 18959482), (2118, 9479741)]