2078607049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1\times {\mathrm{773}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 2202742080

約数和(自身を除く): 124135031

約数列:

[1, 19, 307, 461, 773, 5833, 8759, 14687, 141527, 237311, 356353, 2689013, 4508909, 6770707, 109400371, 2078607049]

約数ペア:

[(1, 2078607049), (19, 109400371), (307, 6770707), (461, 4508909), (773, 2689013), (5833, 356353), (8759, 237311), (14687, 141527)]