2380783657

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1\times {\mathrm{4049}}^1$

素因数の和:8496

約数の個数: 16

約数和(自身を含む): 2865456000

約数和(自身を除く): 484672343

約数列:

[1, 7, 19, 133, 4049, 4421, 28343, 30947, 76931, 83999, 538517, 587993, 17900629, 125304403, 340111951, 2380783657]

約数ペア:

[(1, 2380783657), (7, 340111951), (19, 125304403), (133, 17900629), (4049, 587993), (4421, 538517), (28343, 83999), (30947, 76931)]