2017078121285

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{1571}}^1\times {\mathrm{10111}}^1$

素因数の和:12029

約数の個数: 32

約数和(自身を含む): 2454988124160

約数和(自身を除く): 437910002875

約数列:

[1, 5, 109, 233, 545, 1165, 1571, 7855, 10111, 25397, 50555, 126985, 171239, 366043, 856195, 1102099, 1830215, 2355863, 5510495, 11779315, 15884381, 39898687, 79421905, 199493435, 256789067, 1283945335, 1731397529, 3701060773, 8656987645, 18505303865, 403415624257, 2017078121285]

約数ペア:

[(1, 2017078121285), (5, 403415624257), (109, 18505303865), (233, 8656987645), (545, 3701060773), (1165, 1731397529), (1571, 1283945335), (7855, 256789067), (10111, 199493435), (25397, 79421905), (50555, 39898687), (126985, 15884381), (171239, 11779315), (366043, 5510495), (856195, 2355863), (1102099, 1830215)]