2018163853

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 2216160000

約数和(自身を除く): 197996147

約数列:

[1, 29, 37, 59, 71, 449, 1073, 1711, 2059, 2183, 2627, 4189, 13021, 16613, 26491, 31879, 63307, 76183, 121481, 154993, 481777, 768239, 924491, 980167, 1179523, 1880861, 4494797, 28424843, 34206167, 54544969, 69591857, 2018163853]

約数ペア:

[(1, 2018163853), (29, 69591857), (37, 54544969), (59, 34206167), (71, 28424843), (449, 4494797), (1073, 1880861), (1711, 1179523), (2059, 980167), (2183, 924491), (2627, 768239), (4189, 481777), (13021, 154993), (16613, 121481), (26491, 76183), (31879, 63307)]