2012220070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7283}}^1\times {\mathrm{3947}}^1$

素因数の和:11244

約数の個数: 32

約数和(自身を含む): 4141041408

約数和(自身を除く): 2128821338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3947, 7283, 7894, 14566, 19735, 27629, 36415, 39470, 50981, 55258, 72830, 101962, 138145, 254905, 276290, 509810, 28746001, 57492002, 143730005, 201222007, 287460010, 402444014, 1006110035, 2012220070]

約数ペア:

[(1, 2012220070), (2, 1006110035), (5, 402444014), (7, 287460010), (10, 201222007), (14, 143730005), (35, 57492002), (70, 28746001), (3947, 509810), (7283, 276290), (7894, 254905), (14566, 138145), (19735, 101962), (27629, 72830), (36415, 55258), (39470, 50981)]