2109453859

素因数分解:

${\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{1373}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 2184594048

約数和(自身を除く): 75140189

約数列:

[1, 47, 97, 337, 1373, 4559, 15839, 32689, 64531, 133181, 462701, 1536383, 6259507, 21746947, 44881997, 2109453859]

約数ペア:

[(1, 2109453859), (47, 44881997), (97, 21746947), (337, 6259507), (1373, 1536383), (4559, 462701), (15839, 133181), (32689, 64531)]