2643399345061

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{85196743}}^1$

素因数の和:85196856

約数の個数: 16

約数和(自身を含む): 2944399472640

約数和(自身を除く): 301000127579

約数列:

[1, 19, 23, 71, 437, 1349, 1633, 31027, 85196743, 1618738117, 1959525089, 6048968753, 37230976691, 114930406307, 139126281319, 2643399345061]

約数ペア:

[(1, 2643399345061), (19, 139126281319), (23, 114930406307), (71, 37230976691), (437, 6048968753), (1349, 1959525089), (1633, 1618738117), (31027, 85196743)]