2011783621

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{240041}}^1$

素因数の和:240104

約数の個数: 12

約数和(自身を含む): 2210786820

約数和(自身を除く): 199003199

約数列:

[1, 17, 29, 289, 493, 8381, 240041, 4080697, 6961189, 69371849, 118340213, 2011783621]

約数ペア:

[(1, 2011783621), (17, 118340213), (29, 69371849), (289, 6961189), (493, 4080697), (8381, 240041)]