2013190110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{48947}}^1$

素因数の和:49417

約数の個数: 48

約数和(自身を含む): 5245855056

約数和(自身を除く): 3232664946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2285, 2742, 4113, 4570, 6855, 8226, 13710, 20565, 41130, 48947, 97894, 146841, 244735, 293682, 440523, 489470, 734205, 881046, 1468410, 2202615, 4405230, 22368779, 44737558, 67106337, 111843895, 134212674, 201319011, 223687790, 335531685, 402638022, 671063370, 1006595055, 2013190110]

約数ペア:

[(1, 2013190110), (2, 1006595055), (3, 671063370), (5, 402638022), (6, 335531685), (9, 223687790), (10, 201319011), (15, 134212674), (18, 111843895), (30, 67106337), (45, 44737558), (90, 22368779), (457, 4405230), (914, 2202615), (1371, 1468410), (2285, 881046), (2742, 734205), (4113, 489470), (4570, 440523), (6855, 293682), (8226, 244735), (13710, 146841), (20565, 97894), (41130, 48947)]