18444823076

素因数分解:

$2^2\times {\mathrm{2939}}^1\times {\mathrm{1568971}}^1$

素因数の和:1571914

約数の個数: 12

約数和(自身を含む): 32289443760

約数和(自身を除く): 13844620684

約数列:

[1, 2, 4, 2939, 5878, 11756, 1568971, 3137942, 6275884, 4611205769, 9222411538, 18444823076]

約数ペア:

[(1, 18444823076), (2, 9222411538), (4, 4611205769), (2939, 6275884), (5878, 3137942), (11756, 1568971)]