2979486584

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{10631}}^1$

素因数の和:11351

約数の個数: 32

約数和(自身を含む): 5701091040

約数和(自身を除く): 2721604456

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 661, 1322, 2644, 5288, 10631, 21262, 35033, 42524, 70066, 85048, 140132, 280264, 563443, 1126886, 2253772, 4507544, 7027091, 14054182, 28108364, 56216728, 372435823, 744871646, 1489743292, 2979486584]

約数ペア:

[(1, 2979486584), (2, 1489743292), (4, 744871646), (8, 372435823), (53, 56216728), (106, 28108364), (212, 14054182), (424, 7027091), (661, 4507544), (1322, 2253772), (2644, 1126886), (5288, 563443), (10631, 280264), (21262, 140132), (35033, 85048), (42524, 70066)]