2019405531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4707239}}^1$

素因数の和:4707266

約数の個数: 16

約数和(自身を含む): 3163265280

約数和(自身を除く): 1143859749

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4707239, 14121717, 51779629, 61194107, 155338887, 183582321, 673135177, 2019405531]

約数ペア:

[(1, 2019405531), (3, 673135177), (11, 183582321), (13, 155338887), (33, 61194107), (39, 51779629), (143, 14121717), (429, 4707239)]