20199280071176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2335716937}}^1$

素因数の和:2335717013

約数の個数: 32

約数和(自身を含む): 40361188688640

約数和(自身を除く): 20161908617464

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 2335716937, 4671433874, 9342867748, 18685735496, 53721489551, 107442979102, 109778696039, 214885958204, 219557392078, 429771916408, 439114784156, 878229568312, 2524910008897, 5049820017794, 10099640035588, 20199280071176]

約数ペア:

[(1, 20199280071176), (2, 10099640035588), (4, 5049820017794), (8, 2524910008897), (23, 878229568312), (46, 439114784156), (47, 429771916408), (92, 219557392078), (94, 214885958204), (184, 109778696039), (188, 107442979102), (376, 53721489551), (1081, 18685735496), (2162, 9342867748), (4324, 4671433874), (8648, 2335716937)]