2019939092

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{439}}^1\times {\mathrm{4813}}^1$

素因数の和:5495

約数の個数: 24

約数和(自身を含む): 3558508800

約数和(自身を除く): 1538569708

約数列:

[1, 2, 4, 239, 439, 478, 878, 956, 1756, 4813, 9626, 19252, 104921, 209842, 419684, 1150307, 2112907, 2300614, 4225814, 4601228, 8451628, 504984773, 1009969546, 2019939092]

約数ペア:

[(1, 2019939092), (2, 1009969546), (4, 504984773), (239, 8451628), (439, 4601228), (478, 4225814), (878, 2300614), (956, 2112907), (1756, 1150307), (4813, 419684), (9626, 209842), (19252, 104921)]