2158052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 4158336

約数和(自身を除く): 2000284

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 883, 1222, 1766, 2444, 3532, 11479, 22958, 41501, 45916, 83002, 166004, 539513, 1079026, 2158052]

約数ペア:

[(1, 2158052), (2, 1079026), (4, 539513), (13, 166004), (26, 83002), (47, 45916), (52, 41501), (94, 22958), (188, 11479), (611, 3532), (883, 2444), (1222, 1766)]