19238254014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{458053667}}^1$

素因数の和:458053679

約数の個数: 16

約数和(自身を含む): 43973152128

約数和(自身を除く): 24734898114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 458053667, 916107334, 1374161001, 2748322002, 3206375669, 6412751338, 9619127007, 19238254014]

約数ペア:

[(1, 19238254014), (2, 9619127007), (3, 6412751338), (6, 3206375669), (7, 2748322002), (14, 1374161001), (21, 916107334), (42, 458053667)]