20160055148

素因数分解:

$2^2\times {\mathrm{1213}}^1\times {\mathrm{4154999}}^1$

素因数の和:4156216

約数の個数: 12

約数和(自身を含む): 35309190000

約数和(自身を除く): 15149134852

約数列:

[1, 2, 4, 1213, 2426, 4852, 4154999, 8309998, 16619996, 5040013787, 10080027574, 20160055148]

約数ペア:

[(1, 20160055148), (2, 10080027574), (4, 5040013787), (1213, 16619996), (2426, 8309998), (4852, 4154999)]