2019926816

素因数分解:

$2^5\times {\mathrm{63122713}}^1$

素因数の和:63122723

約数の個数: 12

約数和(自身を含む): 3976730982

約数和(自身を除く): 1956804166

約数列:

[1, 2, 4, 8, 16, 32, 63122713, 126245426, 252490852, 504981704, 1009963408, 2019926816]

約数ペア:

[(1, 2019926816), (2, 1009963408), (4, 504981704), (8, 252490852), (16, 126245426), (32, 63122713)]