2016953397

素因数分解:

$3^2\times {\mathrm{353}}^1\times {\mathrm{634861}}^1$

素因数の和:635220

約数の個数: 12

約数和(自身を含む): 2921634924

約数和(自身を除く): 904681527

約数列:

[1, 3, 9, 353, 1059, 3177, 634861, 1904583, 5713749, 224105933, 672317799, 2016953397]

約数ペア:

[(1, 2016953397), (3, 672317799), (9, 224105933), (353, 5713749), (1059, 1904583), (3177, 634861)]