2116173602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{784349}}^1$

素因数の和:784441

約数の個数: 16

約数和(自身を含む): 3388392000

約数和(自身を除く): 1272218398

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 784349, 1568698, 14902631, 29805262, 55688779, 111377558, 1058086801, 2116173602]

約数ペア:

[(1, 2116173602), (2, 1058086801), (19, 111377558), (38, 55688779), (71, 29805262), (142, 14902631), (1349, 1568698), (2698, 784349)]