2008055986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{53171}}^1$

素因数の和:54017

約数の個数: 16

約数和(自身を含む): 3146931648

約数和(自身を除く): 1138875662

約数列:

[1, 2, 23, 46, 821, 1642, 18883, 37766, 53171, 106342, 1222933, 2445866, 43653391, 87306782, 1004027993, 2008055986]

約数ペア:

[(1, 2008055986), (2, 1004027993), (23, 87306782), (46, 43653391), (821, 2445866), (1642, 1222933), (18883, 106342), (37766, 53171)]