202054330

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{19447}}^1$

素因数の和:20493

約数の個数: 16

約数和(自身を含む): 364066560

約数和(自身を除く): 162012230

約数列:

[1, 2, 5, 10, 1039, 2078, 5195, 10390, 19447, 38894, 97235, 194470, 20205433, 40410866, 101027165, 202054330]

約数ペア:

[(1, 202054330), (2, 101027165), (5, 40410866), (10, 20205433), (1039, 194470), (2078, 97235), (5195, 38894), (10390, 19447)]