201309585616

素因数分解:

$2^4\times {\mathrm{12581849101}}^1$

素因数の和:12581849109

約数の個数: 10

約数和(自身を含む): 390037322162

約数和(自身を除く): 188727736546

約数列:

[1, 2, 4, 8, 16, 12581849101, 25163698202, 50327396404, 100654792808, 201309585616]

約数ペア:

[(1, 201309585616), (2, 100654792808), (4, 50327396404), (8, 25163698202), (16, 12581849101)]