3821535880

素因数分解:

$2^3\times 5^1\times {\mathrm{95538397}}^1$

素因数の和:95538408

約数の個数: 16

約数和(自身を含む): 8598455820

約数和(自身を除く): 4776919940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 95538397, 191076794, 382153588, 477691985, 764307176, 955383970, 1910767940, 3821535880]

約数ペア:

[(1, 3821535880), (2, 1910767940), (4, 955383970), (5, 764307176), (8, 477691985), (10, 382153588), (20, 191076794), (40, 95538397)]