2023347590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{497137}}^1$

素因数の和:497192

約数の個数: 32

約数和(自身を含む): 4080508704

約数和(自身を除く): 2057161114

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 497137, 994274, 2485685, 4971370, 5468507, 10937014, 18394069, 27342535, 36788138, 54685070, 91970345, 183940690, 202334759, 404669518, 1011673795, 2023347590]

約数ペア:

[(1, 2023347590), (2, 1011673795), (5, 404669518), (10, 202334759), (11, 183940690), (22, 91970345), (37, 54685070), (55, 36788138), (74, 27342535), (110, 18394069), (185, 10937014), (370, 5468507), (407, 4971370), (814, 2485685), (2035, 994274), (4070, 497137)]