20191190711

素因数分解:

${\mathrm{23}}^1\times {\mathrm{4259}}^1\times {\mathrm{206123}}^1$

素因数の和:210405

約数の個数: 8

約数和(自身を含む): 21074117760

約数和(自身を除く): 882927049

約数列:

[1, 23, 4259, 97957, 206123, 4740829, 877877857, 20191190711]

約数ペア:

[(1, 20191190711), (23, 877877857), (4259, 4740829), (97957, 206123)]