20342283108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{242170037}}^1$

素因数の和:242170051

約数の個数: 24

約数和(自身を含む): 54246088512

約数和(自身を除く): 33903805404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 242170037, 484340074, 726510111, 968680148, 1453020222, 1695190259, 2906040444, 3390380518, 5085570777, 6780761036, 10171141554, 20342283108]

約数ペア:

[(1, 20342283108), (2, 10171141554), (3, 6780761036), (4, 5085570777), (6, 3390380518), (7, 2906040444), (12, 1695190259), (14, 1453020222), (21, 968680148), (28, 726510111), (42, 484340074), (84, 242170037)]