2019482678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{7411}}^1$

素因数の和:7604

約数の個数: 32

約数和(自身を含む): 3266023680

約数和(自身を除く): 1246541002

約数列:

[1, 2, 19, 38, 71, 101, 142, 202, 1349, 1919, 2698, 3838, 7171, 7411, 14342, 14822, 136249, 140809, 272498, 281618, 526181, 748511, 1052362, 1497022, 9997439, 14221709, 19994878, 28443418, 53144281, 106288562, 1009741339, 2019482678]

約数ペア:

[(1, 2019482678), (2, 1009741339), (19, 106288562), (38, 53144281), (71, 28443418), (101, 19994878), (142, 14221709), (202, 9997439), (1349, 1497022), (1919, 1052362), (2698, 748511), (3838, 526181), (7171, 281618), (7411, 272498), (14342, 140809), (14822, 136249)]