2021663769

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{61717}}^1$

素因数の和:61960

約数の個数: 16

約数和(自身を含む): 2755091520

約数和(自身を除く): 733427751

約数列:

[1, 3, 61, 179, 183, 537, 10919, 32757, 61717, 185151, 3764737, 11047343, 11294211, 33142029, 673887923, 2021663769]

約数ペア:

[(1, 2021663769), (3, 673887923), (61, 33142029), (179, 11294211), (183, 11047343), (537, 3764737), (10919, 185151), (32757, 61717)]