20151855198724

素因数分解:

$2^2\times {\mathrm{50627}}^1\times {\mathrm{99511403}}^1$

素因数の和:99562034

約数の個数: 12

約数和(自身を含む): 35266443531984

約数和(自身を除く): 15114588333260

約数列:

[1, 2, 4, 50627, 101254, 202508, 99511403, 199022806, 398045612, 5037963799681, 10075927599362, 20151855198724]

約数ペア:

[(1, 20151855198724), (2, 10075927599362), (4, 5037963799681), (50627, 398045612), (101254, 199022806), (202508, 99511403)]