2555884818

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1327043}}^1$

素因数の和:1327158

約数の個数: 24

約数和(自身を含む): 5589509328

約数和(自身を除く): 3033624510

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 1327043, 2654086, 3981129, 7962258, 11943387, 23886774, 141993601, 283987202, 425980803, 851961606, 1277942409, 2555884818]

約数ペア:

[(1, 2555884818), (2, 1277942409), (3, 851961606), (6, 425980803), (9, 283987202), (18, 141993601), (107, 23886774), (214, 11943387), (321, 7962258), (642, 3981129), (963, 2654086), (1926, 1327043)]