2142069.00000000

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 44265024

約数和(自身を除く): 11756355

約数列:

[1, 3, 61, 183, 401, 443, 1203, 1329, 24461, 27023, 73383, 81069, 177643, 532929, 10836223, 32508669]

約数ペア:

[(1, 32508669), (3, 10836223), (61, 532929), (183, 177643), (401, 81069), (443, 73383), (1203, 27023), (1329, 24461)]