2019881196

素因数分解:

$2^2\times 3^2\times {\mathrm{56107811}}^1$

素因数の和:56107821

約数の個数: 18

約数和(自身を含む): 5105810892

約数和(自身を除く): 3085929696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56107811, 112215622, 168323433, 224431244, 336646866, 504970299, 673293732, 1009940598, 2019881196]

約数ペア:

[(1, 2019881196), (2, 1009940598), (3, 673293732), (4, 504970299), (6, 336646866), (9, 224431244), (12, 168323433), (18, 112215622), (36, 56107811)]