2040241525

素因数分解:

$5^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{26557}}^1$

素因数の和:27013

約数の個数: 24

約数和(自身を含む): 2898008960

約数和(自身を除く): 857767435

約数列:

[1, 5, 7, 25, 35, 175, 439, 2195, 3073, 10975, 15365, 26557, 76825, 132785, 185899, 663925, 929495, 4647475, 11658523, 58292615, 81609661, 291463075, 408048305, 2040241525]

約数ペア:

[(1, 2040241525), (5, 408048305), (7, 291463075), (25, 81609661), (35, 58292615), (175, 11658523), (439, 4647475), (2195, 929495), (3073, 663925), (10975, 185899), (15365, 132785), (26557, 76825)]