19892862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{100469}}^1$

素因数の和:100488

約数の個数: 24

約数和(自身を含む): 47019960

約数和(自身を除く): 27127098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 100469, 200938, 301407, 602814, 904221, 1105159, 1808442, 2210318, 3315477, 6630954, 9946431, 19892862]

約数ペア:

[(1, 19892862), (2, 9946431), (3, 6630954), (6, 3315477), (9, 2210318), (11, 1808442), (18, 1105159), (22, 904221), (33, 602814), (66, 301407), (99, 200938), (198, 100469)]