19923547918

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2791}}^1\times {\mathrm{43003}}^1$

素因数の和:45879

約数の個数: 16

約数和(自身を含む): 30256926336

約数和(自身を除く): 10333378418

約数列:

[1, 2, 83, 166, 2791, 5582, 43003, 86006, 231653, 463306, 3569249, 7138498, 120021373, 240042746, 9961773959, 19923547918]

約数ペア:

[(1, 19923547918), (2, 9961773959), (83, 240042746), (166, 120021373), (2791, 7138498), (5582, 3569249), (43003, 463306), (86006, 231653)]