2004886618

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1093177}}^1$

素因数の和:1093317

約数の個数: 16

約数和(自身を含む): 3463187904

約数和(自身を除く): 1458301286

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 1093177, 2186354, 7652239, 15304478, 143206187, 286412374, 1002443309, 2004886618]

約数ペア:

[(1, 2004886618), (2, 1002443309), (7, 286412374), (14, 143206187), (131, 15304478), (262, 7652239), (917, 2186354), (1834, 1093177)]