2051201249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1\times {\mathrm{2377}}^1$

素因数の和:4624

約数の個数: 16

約数和(自身を含む): 2268269568

約数和(自身を除く): 217068319

約数列:

[1, 17, 23, 391, 2207, 2377, 37519, 40409, 50761, 54671, 862937, 929407, 5246039, 89182663, 120658897, 2051201249]

約数ペア:

[(1, 2051201249), (17, 120658897), (23, 89182663), (391, 5246039), (2207, 929407), (2377, 862937), (37519, 54671), (40409, 50761)]