2007408304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{393301}}^1$

素因数の和:393349

約数の個数: 40

約数和(自身を含む): 4389250320

約数和(自身を除く): 2381842016

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 393301, 786602, 1573204, 3146408, 4326311, 6292816, 8652622, 11405729, 17305244, 22811458, 34610488, 45622916, 69220976, 91245832, 125463019, 182491664, 250926038, 501852076, 1003704152, 2007408304]

約数ペア:

[(1, 2007408304), (2, 1003704152), (4, 501852076), (8, 250926038), (11, 182491664), (16, 125463019), (22, 91245832), (29, 69220976), (44, 45622916), (58, 34610488), (88, 22811458), (116, 17305244), (176, 11405729), (232, 8652622), (319, 6292816), (464, 4326311), (638, 3146408), (1276, 1573204), (2552, 786602), (5104, 393301)]