20188091419

素因数分解:

${\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{5861}}^1$

素因数の和:6738

約数の個数: 16

約数和(自身を含む): 20821824000

約数和(自身を除く): 633732581

約数列:

[1, 59, 79, 739, 4661, 5861, 43601, 58381, 345799, 463019, 3444479, 4331279, 27318121, 255545461, 342171041, 20188091419]

約数ペア:

[(1, 20188091419), (59, 342171041), (79, 255545461), (739, 27318121), (4661, 4331279), (5861, 3444479), (43601, 463019), (58381, 345799)]