2106955923

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{14851}}^1$

素因数の和:15023

約数の個数: 24

約数和(自身を含む): 2987747136

約数和(自身を除く): 880791213

約数列:

[1, 3, 19, 57, 131, 361, 393, 1083, 2489, 7467, 14851, 44553, 47291, 141873, 282169, 846507, 1945481, 5361211, 5836443, 16083633, 36964139, 110892417, 702318641, 2106955923]

約数ペア:

[(1, 2106955923), (3, 702318641), (19, 110892417), (57, 36964139), (131, 16083633), (361, 5836443), (393, 5361211), (1083, 1945481), (2489, 846507), (7467, 282169), (14851, 141873), (44553, 47291)]