20528830074

素因数分解:

$2^1\times 3^1\times {\mathrm{66541}}^1\times {\mathrm{51419}}^1$

素因数の和:117965

約数の個数: 16

約数和(自身を含む): 41059075680

約数和(自身を除く): 20530245606

約数列:

[1, 2, 3, 6, 51419, 66541, 102838, 133082, 154257, 199623, 308514, 399246, 3421471679, 6842943358, 10264415037, 20528830074]

約数ペア:

[(1, 20528830074), (2, 10264415037), (3, 6842943358), (6, 3421471679), (51419, 399246), (66541, 308514), (102838, 199623), (133082, 154257)]