2418562221

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{66413}}^1$

素因数の和:66676

約数の個数: 16

約数和(自身を含む): 3294134400

約数和(自身を除く): 875572179

約数列:

[1, 3, 61, 183, 199, 597, 12139, 36417, 66413, 199239, 4051193, 12153579, 13216187, 39648561, 806187407, 2418562221]

約数ペア:

[(1, 2418562221), (3, 806187407), (61, 39648561), (183, 13216187), (199, 12153579), (597, 4051193), (12139, 199239), (36417, 66413)]