1868773054

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{20809}}^1$

素因数の和:21435

約数の個数: 16

約数和(自身を含む): 2842313040

約数和(自身を除く): 973539986

約数列:

[1, 2, 83, 166, 541, 1082, 20809, 41618, 44903, 89806, 1727147, 3454294, 11257669, 22515338, 934386527, 1868773054]

約数ペア:

[(1, 1868773054), (2, 934386527), (83, 22515338), (166, 11257669), (541, 3454294), (1082, 1727147), (20809, 89806), (41618, 44903)]