29121329128

素因数分解:

$2^3\times {\mathrm{1811}}^1\times {\mathrm{2010031}}^1$

素因数の和:2011848

約数の個数: 16

約数和(自身を含む): 54632669760

約数和(自身を除く): 25511340632

約数列:

[1, 2, 4, 8, 1811, 3622, 7244, 14488, 2010031, 4020062, 8040124, 16080248, 3640166141, 7280332282, 14560664564, 29121329128]

約数ペア:

[(1, 29121329128), (2, 14560664564), (4, 7280332282), (8, 3640166141), (1811, 16080248), (3622, 8040124), (7244, 4020062), (14488, 2010031)]