2149592046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51180763}}^1$

素因数の和:51180775

約数の個数: 16

約数和(自身を含む): 4913353344

約数和(自身を除く): 2763761298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51180763, 102361526, 153542289, 307084578, 358265341, 716530682, 1074796023, 2149592046]

約数ペア:

[(1, 2149592046), (2, 1074796023), (3, 716530682), (6, 358265341), (7, 307084578), (14, 153542289), (21, 102361526), (42, 51180763)]