2013189339

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1\times {\mathrm{3943}}^1$

素因数の和:4587

約数の個数: 32

約数和(自身を含む): 3148637184

約数和(自身を除く): 1135447845

約数列:

[1, 3, 7, 21, 41, 123, 287, 593, 861, 1779, 3943, 4151, 11829, 12453, 24313, 27601, 72939, 82803, 161663, 170191, 484989, 510573, 1131641, 2338199, 3394923, 7014597, 16367393, 49102179, 95866159, 287598477, 671063113, 2013189339]

約数ペア:

[(1, 2013189339), (3, 671063113), (7, 287598477), (21, 95866159), (41, 49102179), (123, 16367393), (287, 7014597), (593, 3394923), (861, 2338199), (1779, 1131641), (3943, 510573), (4151, 484989), (11829, 170191), (12453, 161663), (24313, 82803), (27601, 72939)]