20177035617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1\times {\mathrm{72109}}^1$

素因数の和:77040

約数の個数: 16

約数和(自身を含む): 28324808000

約数和(自身を除く): 8147772383

約数列:

[1, 3, 19, 57, 4909, 14727, 72109, 93271, 216327, 279813, 1370071, 4110213, 353983081, 1061949243, 6725678539, 20177035617]

約数ペア:

[(1, 20177035617), (3, 6725678539), (19, 1061949243), (57, 353983081), (4909, 4110213), (14727, 1370071), (72109, 279813), (93271, 216327)]