20137592

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{4813}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 37838040

約数和(自身を除く): 17700448

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 4813, 9626, 19252, 38504, 2517199, 5034398, 10068796, 20137592]

約数ペア:

[(1, 20137592), (2, 10068796), (4, 5034398), (8, 2517199), (523, 38504), (1046, 19252), (2092, 9626), (4184, 4813)]