2045556136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{39103}}^1$

素因数の和:39625

約数の個数: 32

約数和(自身を含む): 4138767360

約数和(自身を除く): 2093211224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 2012, 4024, 6539, 13078, 26156, 39103, 52312, 78206, 156412, 312824, 508339, 1016678, 2033356, 4066712, 19668809, 39337618, 78675236, 157350472, 255694517, 511389034, 1022778068, 2045556136]

約数ペア:

[(1, 2045556136), (2, 1022778068), (4, 511389034), (8, 255694517), (13, 157350472), (26, 78675236), (52, 39337618), (104, 19668809), (503, 4066712), (1006, 2033356), (2012, 1016678), (4024, 508339), (6539, 312824), (13078, 156412), (26156, 78206), (39103, 52312)]