2051270584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{41849}}^1$

素因数の和:42423

約数の個数: 32

約数和(自身を含む): 4203414000

約数和(自身を除く): 2152143416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 557, 1114, 2228, 4456, 6127, 12254, 24508, 41849, 49016, 83698, 167396, 334792, 460339, 920678, 1841356, 3682712, 23309893, 46619786, 93239572, 186479144, 256408823, 512817646, 1025635292, 2051270584]

約数ペア:

[(1, 2051270584), (2, 1025635292), (4, 512817646), (8, 256408823), (11, 186479144), (22, 93239572), (44, 46619786), (88, 23309893), (557, 3682712), (1114, 1841356), (2228, 920678), (4456, 460339), (6127, 334792), (12254, 167396), (24508, 83698), (41849, 49016)]