2380019397

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{50891}}^1$

素因数の和:51049

約数の個数: 32

約数和(自身を含む): 3869420544

約数和(自身を除く): 1489401147

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 357, 393, 917, 2227, 2751, 6681, 15589, 46767, 50891, 152673, 356237, 865147, 1068711, 2595441, 6056029, 6666721, 18168087, 20000163, 46667047, 113334257, 140001141, 340002771, 793339799, 2380019397]

約数ペア:

[(1, 2380019397), (3, 793339799), (7, 340002771), (17, 140001141), (21, 113334257), (51, 46667047), (119, 20000163), (131, 18168087), (357, 6666721), (393, 6056029), (917, 2595441), (2227, 1068711), (2751, 865147), (6681, 356237), (15589, 152673), (46767, 50891)]