2021496051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1\times {\mathrm{7841}}^1$

素因数の和:12386

約数の個数: 16

約数和(自身を含む): 2838176640

約数和(自身を除く): 816680589

約数列:

[1, 3, 19, 57, 4523, 7841, 13569, 23523, 85937, 148979, 257811, 446937, 35464843, 106394529, 673832017, 2021496051]

約数ペア:

[(1, 2021496051), (3, 673832017), (19, 106394529), (57, 35464843), (4523, 446937), (7841, 257811), (13569, 148979), (23523, 85937)]