2016193792

素因数分解:

$2^8\times {\mathrm{509}}^1\times {\mathrm{15473}}^1$

素因数の和:15998

約数の個数: 36

約数和(自身を含む): 4032679140

約数和(自身を除く): 2016485348

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 509, 1018, 2036, 4072, 8144, 15473, 16288, 30946, 32576, 61892, 65152, 123784, 130304, 247568, 495136, 990272, 1980544, 3961088, 7875757, 15751514, 31503028, 63006056, 126012112, 252024224, 504048448, 1008096896, 2016193792]

約数ペア:

[(1, 2016193792), (2, 1008096896), (4, 504048448), (8, 252024224), (16, 126012112), (32, 63006056), (64, 31503028), (128, 15751514), (256, 7875757), (509, 3961088), (1018, 1980544), (2036, 990272), (4072, 495136), (8144, 247568), (15473, 130304), (16288, 123784), (30946, 65152), (32576, 61892)]