20168502

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40499}}^1$

素因数の和:40587

約数の個数: 16

約数和(自身を含む): 40824000

約数和(自身を除く): 20655498

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 40499, 80998, 121497, 242994, 3361417, 6722834, 10084251, 20168502]

約数ペア:

[(1, 20168502), (2, 10084251), (3, 6722834), (6, 3361417), (83, 242994), (166, 121497), (249, 80998), (498, 40499)]