2018257112

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{827}}^1\times {\mathrm{2851}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 3825558720

約数和(自身を除く): 1807301608

約数列:

[1, 2, 4, 8, 107, 214, 428, 827, 856, 1654, 2851, 3308, 5702, 6616, 11404, 22808, 88489, 176978, 305057, 353956, 610114, 707912, 1220228, 2357777, 2440456, 4715554, 9431108, 18862216, 252282139, 504564278, 1009128556, 2018257112]

約数ペア:

[(1, 2018257112), (2, 1009128556), (4, 504564278), (8, 252282139), (107, 18862216), (214, 9431108), (428, 4715554), (827, 2440456), (856, 2357777), (1654, 1220228), (2851, 707912), (3308, 610114), (5702, 353956), (6616, 305057), (11404, 176978), (22808, 88489)]