1999804002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47614381}}^1$

素因数の和:47614393

約数の個数: 16

約数和(自身を含む): 4570980672

約数和(自身を除く): 2571176670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47614381, 95228762, 142843143, 285686286, 333300667, 666601334, 999902001, 1999804002]

約数ペア:

[(1, 1999804002), (2, 999902001), (3, 666601334), (6, 333300667), (7, 285686286), (14, 142843143), (21, 95228762), (42, 47614381)]