2000167208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{11953}}^1$

素因数の和:13581

約数の個数: 32

約数和(自身を含む): 4041647400

約数和(自身を除く): 2041480192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1609, 3218, 6436, 11953, 12872, 20917, 23906, 41834, 47812, 83668, 95624, 155389, 167336, 310778, 621556, 1243112, 19232377, 38464754, 76929508, 153859016, 250020901, 500041802, 1000083604, 2000167208]

約数ペア:

[(1, 2000167208), (2, 1000083604), (4, 500041802), (8, 250020901), (13, 153859016), (26, 76929508), (52, 38464754), (104, 19232377), (1609, 1243112), (3218, 621556), (6436, 310778), (11953, 167336), (12872, 155389), (20917, 95624), (23906, 83668), (41834, 47812)]