2055147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 2954880

約数和(自身を除く): 899733

約数列:

[1, 3, 17, 51, 59, 177, 683, 1003, 2049, 3009, 11611, 34833, 40297, 120891, 685049, 2055147]

約数ペア:

[(1, 2055147), (3, 685049), (17, 120891), (51, 40297), (59, 34833), (177, 11611), (683, 3009), (1003, 2049)]