2010020728

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{1686259}}^1$

素因数の和:1686414

約数の個数: 16

約数和(自身を含む): 3794085000

約数和(自身を除く): 1784064272

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 1686259, 3372518, 6745036, 13490072, 251252591, 502505182, 1005010364, 2010020728]

約数ペア:

[(1, 2010020728), (2, 1005010364), (4, 502505182), (8, 251252591), (149, 13490072), (298, 6745036), (596, 3372518), (1192, 1686259)]