24891710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131009}}^1$

素因数の和:131035

約数の個数: 16

約数和(自身を含む): 47163600

約数和(自身を除く): 22271890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 131009, 262018, 655045, 1310090, 2489171, 4978342, 12445855, 24891710]

約数ペア:

[(1, 24891710), (2, 12445855), (5, 4978342), (10, 2489171), (19, 1310090), (38, 655045), (95, 262018), (190, 131009)]