2018253495

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1\times {\mathrm{2027}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 3311642880

約数和(自身を除く): 1293389385

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1619, 2027, 4857, 6081, 8095, 10135, 24285, 30405, 66379, 83107, 199137, 249321, 331895, 415535, 995685, 1246605, 3281713, 9845139, 16408565, 49225695, 134550233, 403650699, 672751165, 2018253495]

約数ペア:

[(1, 2018253495), (3, 672751165), (5, 403650699), (15, 134550233), (41, 49225695), (123, 16408565), (205, 9845139), (615, 3281713), (1619, 1246605), (2027, 995685), (4857, 415535), (6081, 331895), (8095, 249321), (10135, 199137), (24285, 83107), (30405, 66379)]