2080252592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{407573}}^1$

素因数の和:407621

約数の個数: 40

約数和(自身を含む): 4548525840

約数和(自身を除く): 2468273248

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 407573, 815146, 1630292, 3260584, 4483303, 6521168, 8966606, 11819617, 17933212, 23639234, 35866424, 47278468, 71732848, 94556936, 130015787, 189113872, 260031574, 520063148, 1040126296, 2080252592]

約数ペア:

[(1, 2080252592), (2, 1040126296), (4, 520063148), (8, 260031574), (11, 189113872), (16, 130015787), (22, 94556936), (29, 71732848), (44, 47278468), (58, 35866424), (88, 23639234), (116, 17933212), (176, 11819617), (232, 8966606), (319, 6521168), (464, 4483303), (638, 3260584), (1276, 1630292), (2552, 815146), (5104, 407573)]