2002861005

素因数分解:

$3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{100621}}^1$

素因数の和:101956

約数の個数: 16

約数和(自身を含む): 3207024384

約数和(自身を除く): 1204163379

約数列:

[1, 3, 5, 15, 1327, 3981, 6635, 19905, 100621, 301863, 503105, 1509315, 133524067, 400572201, 667620335, 2002861005]

約数ペア:

[(1, 2002861005), (3, 667620335), (5, 400572201), (15, 133524067), (1327, 1509315), (3981, 503105), (6635, 301863), (19905, 100621)]