2120299737

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{192737}}^1$

素因数の和:192952

約数の個数: 16

約数和(自身を含む): 2991293760

約数和(自身を除く): 870994023

約数列:

[1, 3, 19, 57, 193, 579, 3667, 11001, 192737, 578211, 3662003, 10986009, 37198241, 111594723, 706766579, 2120299737]

約数ペア:

[(1, 2120299737), (3, 706766579), (19, 111594723), (57, 37198241), (193, 10986009), (579, 3662003), (3667, 578211), (11001, 192737)]