20208082189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{572321}}^1$

素因数の和:572436

約数の個数: 16

約数和(自身を含む): 22416708096

約数和(自身を除く): 2208625907

約数列:

[1, 17, 31, 67, 527, 1139, 2077, 35309, 572321, 9729457, 17741951, 38345507, 301613167, 651873619, 1188710717, 20208082189]

約数ペア:

[(1, 20208082189), (17, 1188710717), (31, 651873619), (67, 301613167), (527, 38345507), (1139, 17741951), (2077, 9729457), (35309, 572321)]