2149761766

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{43853}}^1$

素因数の和:44175

約数の個数: 16

約数和(自身を含む): 3266947584

約数和(自身を除く): 1117185818

約数列:

[1, 2, 127, 193, 254, 386, 24511, 43853, 49022, 87706, 5569331, 8463629, 11138662, 16927258, 1074880883, 2149761766]

約数ペア:

[(1, 2149761766), (2, 1074880883), (127, 16927258), (193, 11138662), (254, 8463629), (386, 5569331), (24511, 87706), (43853, 49022)]