20166410854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{125743}}^1$

素因数の和:125904

約数の個数: 32

約数和(自身を含む): 33000255360

約数和(自身を除く): 12833844506

約数列:

[1, 2, 17, 34, 53, 89, 106, 178, 901, 1513, 1802, 3026, 4717, 9434, 80189, 125743, 160378, 251486, 2137631, 4275262, 6664379, 11191127, 13328758, 22382254, 113294443, 190249159, 226588886, 380498318, 593129731, 1186259462, 10083205427, 20166410854]

約数ペア:

[(1, 20166410854), (2, 10083205427), (17, 1186259462), (34, 593129731), (53, 380498318), (89, 226588886), (106, 190249159), (178, 113294443), (901, 22382254), (1513, 13328758), (1802, 11191127), (3026, 6664379), (4717, 4275262), (9434, 2137631), (80189, 251486), (125743, 160378)]