2550271190

素因数分解:

$2^1\times 5^1\times {\mathrm{11329}}^1\times {\mathrm{22511}}^1$

素因数の和:33847

約数の個数: 16

約数和(自身を含む): 4591097280

約数和(自身を除く): 2040826090

約数列:

[1, 2, 5, 10, 11329, 22511, 22658, 45022, 56645, 112555, 113290, 225110, 255027119, 510054238, 1275135595, 2550271190]

約数ペア:

[(1, 2550271190), (2, 1275135595), (5, 510054238), (10, 255027119), (11329, 225110), (22511, 113290), (22658, 112555), (45022, 56645)]