20020936767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1\times {\mathrm{212923}}^1$

素因数の和:215350

約数の個数: 16

約数和(自身を含む): 28760070528

約数和(自身を除く): 8739133761

約数列:

[1, 3, 13, 39, 2411, 7233, 31343, 94029, 212923, 638769, 2767999, 8303997, 513357353, 1540072059, 6673645589, 20020936767]

約数ペア:

[(1, 20020936767), (3, 6673645589), (13, 1540072059), (39, 513357353), (2411, 8303997), (7233, 2767999), (31343, 638769), (94029, 212923)]