2783173816

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{4003}}^1$

素因数の和:4615

約数の個数: 32

約数和(自身を含む): 5256210960

約数和(自身を除く): 2473037144

約数列:

[1, 2, 4, 8, 233, 373, 466, 746, 932, 1492, 1864, 2984, 4003, 8006, 16012, 32024, 86909, 173818, 347636, 695272, 932699, 1493119, 1865398, 2986238, 3730796, 5972476, 7461592, 11944952, 347896727, 695793454, 1391586908, 2783173816]

約数ペア:

[(1, 2783173816), (2, 1391586908), (4, 695793454), (8, 347896727), (233, 11944952), (373, 7461592), (466, 5972476), (746, 3730796), (932, 2986238), (1492, 1865398), (1864, 1493119), (2984, 932699), (4003, 695272), (8006, 347636), (16012, 173818), (32024, 86909)]