2013903814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{393187}}^1$

素因数の和:393399

約数の個数: 16

約数和(自身を含む): 3269751408

約数和(自身を除く): 1255847594

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 393187, 786374, 5111431, 10222862, 77457839, 154915678, 1006951907, 2013903814]

約数ペア:

[(1, 2013903814), (2, 1006951907), (13, 154915678), (26, 77457839), (197, 10222862), (394, 5111431), (2561, 786374), (5122, 393187)]