20089749889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{305971}}^1$

素因数の和:306156

約数の個数: 16

約数和(自身を含む): 22558703616

約数和(自身を除く): 2468953727

約数列:

[1, 11, 47, 127, 517, 1397, 5969, 65659, 305971, 3365681, 14380637, 38858317, 158187007, 427441487, 1826340899, 20089749889]

約数ペア:

[(1, 20089749889), (11, 1826340899), (47, 427441487), (127, 158187007), (517, 38858317), (1397, 14380637), (5969, 3365681), (65659, 305971)]