2562114494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{289243}}^1$

素因数の和:289391

約数の個数: 16

約数和(自身を含む): 3970741632

約数和(自身を除く): 1408627138

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 289243, 578486, 12437449, 24874898, 29792029, 59584058, 1281057247, 2562114494]

約数ペア:

[(1, 2562114494), (2, 1281057247), (43, 59584058), (86, 29792029), (103, 24874898), (206, 12437449), (4429, 578486), (8858, 289243)]