20086382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6691}}^1$

素因数の和:6791

約数の個数: 16

約数和(自身を含む): 32121600

約数和(自身を除く): 12035218

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6691, 13382, 127129, 254258, 528589, 1057178, 10043191, 20086382]

約数ペア:

[(1, 20086382), (2, 10043191), (19, 1057178), (38, 528589), (79, 254258), (158, 127129), (1501, 13382), (3002, 6691)]