20565700702691

素因数分解:

${\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{9137}}^1\times {\mathrm{212281}}^1$

素因数の和:221902

約数の個数: 16

約数和(自身を含む): 21508867372608

約数和(自身を除く): 943166669917

約数列:

[1, 23, 461, 9137, 10603, 210151, 212281, 4212157, 4882463, 96879611, 97861541, 1939611497, 2250815443, 44611064431, 894160900117, 20565700702691]

約数ペア:

[(1, 20565700702691), (23, 894160900117), (461, 44611064431), (9137, 2250815443), (10603, 1939611497), (210151, 97861541), (212281, 96879611), (4212157, 4882463)]