2019012958

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1\times {\mathrm{13789}}^1$

素因数の和:14379

約数の個数: 16

約数和(自身を含む): 3053106000

約数和(自身を除く): 1034093042

約数列:

[1, 2, 179, 358, 409, 818, 13789, 27578, 73211, 146422, 2468231, 4936462, 5639701, 11279402, 1009506479, 2019012958]

約数ペア:

[(1, 2019012958), (2, 1009506479), (179, 11279402), (358, 5639701), (409, 4936462), (818, 2468231), (13789, 146422), (27578, 73211)]