20020548057

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{6661}}^1\times {\mathrm{16981}}^1$

素因数の和:23704

約数の個数: 16

約数和(自身を含む): 27152180160

約数和(自身を除く): 7131632103

約数列:

[1, 3, 59, 177, 6661, 16981, 19983, 50943, 392999, 1001879, 1178997, 3005637, 113110441, 339331323, 6673516019, 20020548057]

約数ペア:

[(1, 20020548057), (3, 6673516019), (59, 339331323), (177, 113110441), (6661, 3005637), (16981, 1178997), (19983, 1001879), (50943, 392999)]