2079287819

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{31081}}^1$

素因数の和:31610

約数の個数: 16

約数和(自身を含む): 2506452480

約数和(自身を除く): 427164661

約数列:

[1, 7, 19, 133, 503, 3521, 9557, 31081, 66899, 217567, 590539, 4133773, 15633743, 109436201, 297041117, 2079287819]

約数ペア:

[(1, 2079287819), (7, 297041117), (19, 109436201), (133, 15633743), (503, 4133773), (3521, 590539), (9557, 217567), (31081, 66899)]