2016161865

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{1181}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 3562453440

約数和(自身を除く): 1546291575

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 643, 885, 1181, 1929, 2655, 3215, 3543, 5787, 5905, 9645, 10629, 17715, 28935, 37937, 53145, 69679, 113811, 189685, 209037, 341433, 348395, 569055, 627111, 759383, 1045185, 1707165, 2278149, 3135555, 3796915, 6834447, 11390745, 34172235, 44803597, 134410791, 224017985, 403232373, 672053955, 2016161865]

約数ペア:

[(1, 2016161865), (3, 672053955), (5, 403232373), (9, 224017985), (15, 134410791), (45, 44803597), (59, 34172235), (177, 11390745), (295, 6834447), (531, 3796915), (643, 3135555), (885, 2278149), (1181, 1707165), (1929, 1045185), (2655, 759383), (3215, 627111), (3543, 569055), (5787, 348395), (5905, 341433), (9645, 209037), (10629, 189685), (17715, 113811), (28935, 69679), (37937, 53145)]