11985010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63079}}^1$

素因数の和:63105

約数の個数: 16

約数和(自身を含む): 22708800

約数和(自身を除く): 10723790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 63079, 126158, 315395, 630790, 1198501, 2397002, 5992505, 11985010]

約数ペア:

[(1, 11985010), (2, 5992505), (5, 2397002), (10, 1198501), (19, 630790), (38, 315395), (95, 126158), (190, 63079)]