2201633290

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{501511}}^1$

素因数の和:501957

約数の個数: 16

約数和(自身を含む): 3971975040

約数和(自身を除く): 1770341750

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 501511, 1003022, 2507555, 5015110, 220163329, 440326658, 1100816645, 2201633290]

約数ペア:

[(1, 2201633290), (2, 1100816645), (5, 440326658), (10, 220163329), (439, 5015110), (878, 2507555), (2195, 1003022), (4390, 501511)]