18970580136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{34366993}}^1$

素因数の和:34367025

約数の個数: 32

約数和(自身を含む): 49488471360

約数和(自身を除く): 30517891224

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 34366993, 68733986, 103100979, 137467972, 206201958, 274935944, 412403916, 790440839, 824807832, 1580881678, 2371322517, 3161763356, 4742645034, 6323526712, 9485290068, 18970580136]

約数ペア:

[(1, 18970580136), (2, 9485290068), (3, 6323526712), (4, 4742645034), (6, 3161763356), (8, 2371322517), (12, 1580881678), (23, 824807832), (24, 790440839), (46, 412403916), (69, 274935944), (92, 206201958), (138, 137467972), (184, 103100979), (276, 68733986), (552, 34366993)]