2019334513

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{47237}}^1$

素因数の和:47472

約数の個数: 16

約数和(自身を含む): 2394399744

約数和(自身を除く): 375065231

約数列:

[1, 7, 31, 197, 217, 1379, 6107, 42749, 47237, 330659, 1464347, 9305689, 10250429, 65139823, 288476359, 2019334513]

約数ペア:

[(1, 2019334513), (7, 288476359), (31, 65139823), (197, 10250429), (217, 9305689), (1379, 1464347), (6107, 330659), (42749, 47237)]