20120041098

素因数分解:

$2^1\times 3^2\times {\mathrm{1117780061}}^1$

素因数の和:1117780069

約数の個数: 12

約数和(自身を含む): 43593422418

約数和(自身を除く): 23473381320

約数列:

[1, 2, 3, 6, 9, 18, 1117780061, 2235560122, 3353340183, 6706680366, 10060020549, 20120041098]

約数ペア:

[(1, 20120041098), (2, 10060020549), (3, 6706680366), (6, 3353340183), (9, 2235560122), (18, 1117780061)]