172630828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{1033}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 310075920

約数和(自身を除く): 137445092

約数列:

[1, 2, 4, 41, 82, 164, 1019, 1033, 2038, 2066, 4076, 4132, 41779, 42353, 83558, 84706, 167116, 169412, 1052627, 2105254, 4210508, 43157707, 86315414, 172630828]

約数ペア:

[(1, 172630828), (2, 86315414), (4, 43157707), (41, 4210508), (82, 2105254), (164, 1052627), (1019, 169412), (1033, 167116), (2038, 84706), (2066, 83558), (4076, 42353), (4132, 41779)]