20329554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484037}}^1$

素因数の和:484049

約数の個数: 16

約数和(自身を含む): 46467648

約数和(自身を除く): 26138094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484037, 968074, 1452111, 2904222, 3388259, 6776518, 10164777, 20329554]

約数ペア:

[(1, 20329554), (2, 10164777), (3, 6776518), (6, 3388259), (7, 2904222), (14, 1452111), (21, 968074), (42, 484037)]