2016509968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11457443}}^1$

素因数の和:11457462

約数の個数: 20

約数和(自身を含む): 4262169168

約数和(自身を除く): 2245659200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11457443, 22914886, 45829772, 91659544, 126031873, 183319088, 252063746, 504127492, 1008254984, 2016509968]

約数ペア:

[(1, 2016509968), (2, 1008254984), (4, 504127492), (8, 252063746), (11, 183319088), (16, 126031873), (22, 91659544), (44, 45829772), (88, 22914886), (176, 11457443)]