20189165094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160231469}}^1$

素因数の和:160231484

約数の個数: 24

約数和(自身を含む): 49992218640

約数和(自身を除く): 29803053546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160231469, 320462938, 480694407, 961388814, 1121620283, 1442083221, 2243240566, 2884166442, 3364860849, 6729721698, 10094582547, 20189165094]

約数ペア:

[(1, 20189165094), (2, 10094582547), (3, 6729721698), (6, 3364860849), (7, 2884166442), (9, 2243240566), (14, 1442083221), (18, 1121620283), (21, 961388814), (42, 480694407), (63, 320462938), (126, 160231469)]