2019621902

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{3407}}^1\times {\mathrm{3571}}^1$

素因数の和:7063

約数の個数: 16

約数和(自身を含む): 3067690752

約数和(自身を除く): 1048068850

約数列:

[1, 2, 83, 166, 3407, 3571, 6814, 7142, 282781, 296393, 565562, 592786, 12166397, 24332794, 1009810951, 2019621902]

約数ペア:

[(1, 2019621902), (2, 1009810951), (83, 24332794), (166, 12166397), (3407, 592786), (3571, 565562), (6814, 296393), (7142, 282781)]