2012204872

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{1405171}}^1$

素因数の和:1405356

約数の個数: 16

約数和(自身を含む): 3793964400

約数和(自身を除く): 1781759528

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 1405171, 2810342, 5620684, 11241368, 251525609, 503051218, 1006102436, 2012204872]

約数ペア:

[(1, 2012204872), (2, 1006102436), (4, 503051218), (8, 251525609), (179, 11241368), (358, 5620684), (716, 2810342), (1432, 1405171)]