19864086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27361}}^1$

素因数の和:27388

約数の個数: 24

約数和(自身を含む): 43669752

約数和(自身を除く): 23805666

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27361, 54722, 82083, 164166, 300971, 601942, 902913, 1805826, 3310681, 6621362, 9932043, 19864086]

約数ペア:

[(1, 19864086), (2, 9932043), (3, 6621362), (6, 3310681), (11, 1805826), (22, 902913), (33, 601942), (66, 300971), (121, 164166), (242, 82083), (363, 54722), (726, 27361)]