1908419008

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{1028243}}^1$

素因数の和:1028284

約数の個数: 28

約数和(自身を含む): 3917609640

約数和(自身を除く): 2009190632

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 1028243, 2056486, 4112972, 8225944, 16451888, 29819047, 32903776, 59638094, 65807552, 119276188, 238552376, 477104752, 954209504, 1908419008]

約数ペア:

[(1, 1908419008), (2, 954209504), (4, 477104752), (8, 238552376), (16, 119276188), (29, 65807552), (32, 59638094), (58, 32903776), (64, 29819047), (116, 16451888), (232, 8225944), (464, 4112972), (928, 2056486), (1856, 1028243)]