20162626444

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{5471}}^1\times {\mathrm{19603}}^1$

素因数の和:25125

約数の個数: 24

約数和(自身を含む): 36043757568

約数和(自身を除く): 15881131124

約数列:

[1, 2, 4, 47, 94, 188, 5471, 10942, 19603, 21884, 39206, 78412, 257137, 514274, 921341, 1028548, 1842682, 3685364, 107248013, 214496026, 428992052, 5040656611, 10081313222, 20162626444]

約数ペア:

[(1, 20162626444), (2, 10081313222), (4, 5040656611), (47, 428992052), (94, 214496026), (188, 107248013), (5471, 3685364), (10942, 1842682), (19603, 1028548), (21884, 921341), (39206, 514274), (78412, 257137)]