2019286082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{660329}}^1$

素因数の和:660481

約数の個数: 16

約数和(自身を含む): 3328063200

約数和(自身を除く): 1308777118

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 660329, 1320658, 7263619, 14527238, 91785731, 183571462, 1009643041, 2019286082]

約数ペア:

[(1, 2019286082), (2, 1009643041), (11, 183571462), (22, 91785731), (139, 14527238), (278, 7263619), (1529, 1320658), (3058, 660329)]