2007220136

素因数分解:

$2^3\times {\mathrm{1607}}^1\times {\mathrm{156131}}^1$

素因数の和:157744

約数の個数: 16

約数和(自身を含む): 3765903840

約数和(自身を除く): 1758683704

約数列:

[1, 2, 4, 8, 1607, 3214, 6428, 12856, 156131, 312262, 624524, 1249048, 250902517, 501805034, 1003610068, 2007220136]

約数ペア:

[(1, 2007220136), (2, 1003610068), (4, 501805034), (8, 250902517), (1607, 1249048), (3214, 624524), (6428, 312262), (12856, 156131)]